diff --git a/art.html b/art.html
index dac4264c522..f26471120ff 100644
--- a/art.html
+++ b/art.html
@@ -5,6 +5,7 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html" rel="nofollow"><time datetime="2024-09-12T18:04:00.000Z" class="entry-date">12 Sep 2024</time>Hungarian stamp<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/de-gedroomde-werkelijkheid-op-het-strand.html" rel="nofollow"><time datetime="2024-09-11T18:31:00.000Z" class="entry-date">11 Sep 2024</time>De Gedroomde Werkelijkheid op het Strand<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/impossible-triangle.html" rel="nofollow"><time datetime="2024-09-09T16:55:00.000Z" class="entry-date">09 Sep 2024</time>Impossible triangle<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://www.logicmatters.net/2024/09/09/book-note-machover-2/" rel="nofollow"><time datetime="2024-09-09T16:17:08.000Z" class="entry-date">09 Sep 2024</time>Book note: Machover, Set theory, logic and their limitations<span class="entry-blog">Logic Matters</span></a></li>
@@ -49,6 +50,5 @@
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/759128494101889024" rel="nofollow"><time datetime="2024-08-18T06:09:07.000Z" class="entry-date">18 Aug 2024</time>Today in niche genres of joke that I can never get enough of and will probably still be secretly&hellip;<span class="entry-blog">Thales’ circles</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/penrose-triangle.html" rel="nofollow"><time datetime="2024-08-17T12:14:00.000Z" class="entry-date">17 Aug 2024</time>Penrose Triangle<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/758856670985256960" rel="nofollow"><time datetime="2024-08-15T06:08:36.000Z" class="entry-date">15 Aug 2024</time>One of my favorite things about learning about traditional textiles is the little ghosts they left&hellip;<span class="entry-blog">Thales’ circles</span></a></li>
-<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html" rel="nofollow"><time datetime="2024-08-12T18:05:00.000Z" class="entry-date">12 Aug 2024</time>Postage stamps from Netherland<span class="entry-blog">Impossible world site blog</span></a></li>
 </ul>
 <p> <a href="art.xml">Grab the feed for Art blogs!</a></p>
diff --git a/art.xml b/art.xml
index 0575565a047..1839515b15d 100644
--- a/art.xml
+++ b/art.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/art.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/featured.html b/featured.html
index 28bf0051873..e364ceae85d 100644
--- a/featured.html
+++ b/featured.html
@@ -5,6 +5,7 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/" rel="nofollow"><time datetime="2024-09-12T16:45:11.000Z" class="entry-date">12 Sep 2024</time>Rocket Ship Number Puzzle<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/12/incompleteness/" rel="nofollow"><time datetime="2024-09-12T13:00:00.000Z" class="entry-date">12 Sep 2024</time>Incompleteness.<span class="entry-blog">Math with Bad Drawings</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/09/11/an-exchange-between-a-gelman-and-d-mayo-on-abandoning-statistical-significance-5-years-ago/" rel="nofollow"><time datetime="2024-09-12T01:44:47.000Z" class="entry-date">12 Sep 2024</time>An exchange between A. Gelman and D. Mayo on abandoning statistical significance: 5 years ago<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://symmetricblog.wordpress.com/2024/09/11/interesting-statistics-observation/" rel="nofollow"><time datetime="2024-09-11T16:28:27.000Z" class="entry-date">11 Sep 2024</time>Interesting Statistics Observation<span class="entry-blog">Solvable by Radicals</span></a></li>
@@ -16,7 +17,6 @@
 <li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/05/how-smart-are-you-man-steals-100-bill-explained/" rel="nofollow"><time datetime="2024-09-05T17:31:30.000Z" class="entry-date">05 Sep 2024</time>How smart are you? Man steals $100 bill explained<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://rjlipton.com/2024/09/05/biblical-codes/" rel="nofollow"><time datetime="2024-09-05T14:46:20.000Z" class="entry-date">05 Sep 2024</time>Biblical Codes<span class="entry-blog">Gödel’s Lost Letter and P=NP</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/05/back-to-school-materials-for-your-phd-in-math/" rel="nofollow"><time datetime="2024-09-05T14:30:11.000Z" class="entry-date">05 Sep 2024</time>Back-to-school materials for your PhD in Math.<span class="entry-blog">Math with Bad Drawings</span></a></li>
-<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/" rel="nofollow"><time datetime="2024-09-04T18:21:42.000Z" class="entry-date">04 Sep 2024</time>Car Speed Puzzle – Unsolved Problem From Popular Science Magazine<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://symmetricblog.wordpress.com/2024/09/04/on-the-ungrading-learning-theory-we-have-is-not-the-ungrading-learning-theory-we-need/" rel="nofollow"><time datetime="2024-09-04T16:54:29.000Z" class="entry-date">04 Sep 2024</time>On “The Ungrading Learning Theory We Have Is Not the Ungrading Learning Theory We Need”<span class="entry-blog">Solvable by Radicals</span></a></li>
 <li><a class="entry-title" href="https://scottaaronson.blog/?p=8269" rel="nofollow"><time datetime="2024-09-04T15:49:33.000Z" class="entry-date">04 Sep 2024</time>In Support of SB 1047<span class="entry-blog">Shtetl-Optimized</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/03/the-house-of-symbols-and-the-tree-of-ideas/" rel="nofollow"><time datetime="2024-09-03T13:00:00.000Z" class="entry-date">03 Sep 2024</time>The house of symbols and the tree of ideas.<span class="entry-blog">Math with Bad Drawings</span></a></li>
@@ -42,6 +42,5 @@
 <li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/introduction_to_categorical_pr.html" rel="nofollow"><time datetime="2024-08-13T14:03:14.000Z" class="entry-date">13 Aug 2024</time>Introduction to Categorical Probability<span class="entry-blog">The n-Category Café</span></a></li>
 <li><a class="entry-title" href="https://rjlipton.com/2024/08/13/guess-which-way/" rel="nofollow"><time datetime="2024-08-13T13:50:34.000Z" class="entry-date">13 Aug 2024</time>Guess Which Way?<span class="entry-blog">Gödel’s Lost Letter and P=NP</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/08/13/gold-medal-for-nyts-data-viz/" rel="nofollow"><time datetime="2024-08-13T13:00:00.000Z" class="entry-date">13 Aug 2024</time>NYT wins the gold medal for medal visualization.<span class="entry-blog">Math with Bad Drawings</span></a></li>
-<li><a class="entry-title" href="https://mathbabe.org/2024/08/12/clock/" rel="nofollow"><time datetime="2024-08-12T17:39:25.000Z" class="entry-date">12 Aug 2024</time>Clock<span class="entry-blog">mathbabe</span></a></li>
 </ul>
 <p> <a href="featured.xml">Grab the feed for Featured blogs!</a></p>
diff --git a/featured.xml b/featured.xml
index 85c2c121ced..dd9cd700a70 100644
--- a/featured.xml
+++ b/featured.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/featured.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/higher_education.xml b/higher_education.xml
index f358abe628a..8610a5f1ae7 100644
--- a/higher_education.xml
+++ b/higher_education.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/higher_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/index.html b/index.html
index 3ce528cc0a7..ef439d3580d 100644
--- a/index.html
+++ b/index.html
@@ -6,36 +6,36 @@
 
 <p>A random selection of recent posts from around the mathematical blogosphere.</p>
 <ul class="entry-list">
-<li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/09/six-degrees-of-separation-has-been.html" rel="nofollow"><time datetime="2024-09-01T19:29:00.000Z" class="entry-date">01 Sep 2024</time>Six degrees of separation has been proven. Really?<span class="entry-blog">Computational Complexity</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/01/my-basic-question-is-do-we-really-need-data-to-be-analysed-by-both-methods/" rel="nofollow"><time datetime="2024-09-01T13:10:08.000Z" class="entry-date">01 Sep 2024</time>“My basic question is do we really need data to be analysed by both methods?”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/" rel="nofollow"><time datetime="2024-08-31T13:49:23.000Z" class="entry-date">31 Aug 2024</time>“The Waltz of Reason” and a paradox of book reviewing<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760188829225435137" rel="nofollow"><time datetime="2024-08-29T23:02:42.000Z" class="entry-date">29 Aug 2024</time>8/29/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://richb.rice.edu/2024/08/29/study-smarter-with-google-gemini-and-openstax/" rel="nofollow"><time datetime="2024-08-29T17:48:02.000Z" class="entry-date">29 Aug 2024</time>Study Smarter with Google Gemini and OpenStax<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760098242677653504" rel="nofollow"><time datetime="2024-08-28T23:02:51.000Z" class="entry-date">28 Aug 2024</time>8/28/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/28/former-ccq-flatiron-research-fellow-riccardo-rossi-awarded-2024-hermann-kummel-early-achievement-award-in-many-body-physics/" rel="nofollow"><time datetime="2024-08-28T16:04:52.000Z" class="entry-date">28 Aug 2024</time>Former CCQ Flatiron Research Fellow Riccardo Rossi Awarded 2024 Hermann Kümmel Early Achievement Award in Many-Body Physics<span class="entry-blog">Simons Foundation</span></a></li>
-<li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/28/first-class-of-new-york-state-science-policy-fellows-announced/" rel="nofollow"><time datetime="2024-08-28T15:43:36.000Z" class="entry-date">28 Aug 2024</time>First Class of New York State Science Policy Fellows Announced<span class="entry-blog">Simons Foundation</span></a></li>
+<li><a class="entry-title" href="https://www.scaffoldedmath.com/2024/09/high-school-math-budget-project.html" rel="nofollow"><time datetime="2024-09-01T22:02:00.010Z" class="entry-date">01 Sep 2024</time>High School Consumer Math Budget Project<span class="entry-blog">Scaffolded Math and Science</span></a></li>
+<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post.html" rel="nofollow"><time datetime="2024-09-01T10:58:00.001Z" class="entry-date">01 Sep 2024</time>Εκθετικές Αυξήσεις<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-1.html" rel="nofollow"><time datetime="2024-09-01T05:00:00.002Z" class="entry-date">01 Sep 2024</time>On This Day in Math- September 1<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/stamp-block-from-hungary.html" rel="nofollow"><time datetime="2024-08-31T18:19:00.000Z" class="entry-date">31 Aug 2024</time>Stamp block from Hungary<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/letture-matematiche/palla-pelosa-benvenuti/" rel="nofollow"><time datetime="2024-08-31T05:00:47.000Z" class="entry-date">31 Aug 2024</time>Rivoluzioni matematiche: il teorema della palla pelosa di Silvia Benvenuti<span class="entry-blog">Maddmaths!</span></a></li>
+<li><a class="entry-title" href="https://kalamitykat.com/2024/08/29/2024-25-parent-letter/" rel="nofollow"><time datetime="2024-08-29T18:32:58.000Z" class="entry-date">29 Aug 2024</time>2024-25 Parent Letter<span class="entry-blog">Megan Hayes-Golding</span></a></li>
+<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/29/strange-harmonic-series/" rel="nofollow"><time datetime="2024-08-29T12:11:24.000Z" class="entry-date">29 Aug 2024</time>A strange take on the harmonic series<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/08/blog-post_46.html" rel="nofollow"><time datetime="2024-08-29T10:57:00.006Z" class="entry-date">29 Aug 2024</time>Οι δίδυμοι κύκλοι του Αρχιμήδη<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="https://pballew.blogspot.com/2024/08/on-this-day-in-math-august-29.html" rel="nofollow"><time datetime="2024-08-29T05:00:00.001Z" class="entry-date">29 Aug 2024</time>On This Day in Math - August 29<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="https://blog.tanyakhovanova.com/2024/08/the-5-card-trick-the-4-card-trick-and-the-3-card-trick/" rel="nofollow"><time datetime="2024-08-28T18:40:33.000Z" class="entry-date">28 Aug 2024</time>The 5-Card Trick, the 4-Card Trick, and the 3-Card Trick<span class="entry-blog">Tanya Khovanova's Math Blog</span></a></li>
+<li><a class="entry-title" href="https://halbtagsblog.de/2024/08/28/zufallsgruppen-zufallsgruppen-und-aerger/" rel="nofollow"><time datetime="2024-08-28T17:41:11.000Z" class="entry-date">28 Aug 2024</time>Zufallsgruppen. Zufallsgruppen. Und Ärger.<span class="entry-blog">Schule, Schulleitung, Familie, DIY</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760004995408101376" rel="nofollow"><time datetime="2024-08-27T22:20:44.000Z" class="entry-date">27 Aug 2024</time>8/27/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://pballew.blogspot.com/2024/08/this-day-in-math-august-27.html" rel="nofollow"><time datetime="2024-08-27T05:00:00.001Z" class="entry-date">27 Aug 2024</time>This Day in Math - August 27<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/759914443887050752" rel="nofollow"><time datetime="2024-08-26T22:21:27.000Z" class="entry-date">26 Aug 2024</time>8/26/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/08/blog-post_26.html" rel="nofollow"><time datetime="2024-08-26T18:10:00.001Z" class="entry-date">26 Aug 2024</time>Χωρίς λόγια<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/first-day-cover.html" rel="nofollow"><time datetime="2024-08-26T17:14:00.000Z" class="entry-date">26 Aug 2024</time>First day cover<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/26/astrophysicists-use-ai-to-precisely-calculate-universes-settings/" rel="nofollow"><time datetime="2024-08-26T15:30:40.000Z" class="entry-date">26 Aug 2024</time>Astrophysicists Use AI to Precisely Calculate Universe’s ‘Settings’<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://tsourakakis.com/2024/08/26/concurrent-lines-and-collinear-points/" rel="nofollow"><time datetime="2024-08-26T07:11:26.000Z" class="entry-date">26 Aug 2024</time>Concurrent Lines and Collinear Points<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
-<li><a class="entry-title" href="https://thalescircles.tumblr.com/post/759801844305477632" rel="nofollow"><time datetime="2024-08-25T16:31:44.000Z" class="entry-date">25 Aug 2024</time>bobolobocus:we-kant-even: Philosophers:<span class="entry-blog">Thales’ circles</span></a></li>
-<li><a class="entry-title" href="https://www.logicmatters.net/2024/08/25/schubert-on-sunday-9-elias-quartet-play-d-804/" rel="nofollow"><time datetime="2024-08-25T09:00:00.000Z" class="entry-date">25 Aug 2024</time>Schubert on Sunday 9: Elias Quartet play D. 804<span class="entry-blog">Logic Matters</span></a></li>
-<li><a class="entry-title" href="https://matematicas11235813.luismiglesias.es/2024/08/24/explorando-la-magia-de-geogebra-y-python-pyggb-8-visualizaciones-matematicas-interactivas-para-el-aula/" rel="nofollow"><time datetime="2024-08-24T19:15:20.000Z" class="entry-date">24 Aug 2024</time>Explorando la magia de GeoGebra y Python: PyGgb. Visualizaciones matemáticas interactivas para el aula<span class="entry-blog">MatemáTICas: 1,1,2,3,5,8,13,…</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/759653932403408896" rel="nofollow"><time datetime="2024-08-24T01:20:44.000Z" class="entry-date">24 Aug 2024</time>8/23/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/23/abortion-crime-controversy-update/" rel="nofollow"><time datetime="2024-08-23T13:44:01.000Z" class="entry-date">23 Aug 2024</time>Abortion crime controversy update<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/the-kamala-harris-problem.html" rel="nofollow"><time datetime="2024-08-23T11:30:00.002Z" class="entry-date">23 Aug 2024</time>“The Kamala Harris Problem”<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
-<li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/22/new-detectable-gravitational-wave-source-from-collapsing-stars-predicted-from-simulations/" rel="nofollow"><time datetime="2024-08-22T14:00:25.000Z" class="entry-date">22 Aug 2024</time>New Detectable Gravitational Wave Source From Collapsing Stars Predicted From Simulations<span class="entry-blog">Simons Foundation</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/22/alphabetical-order-of-surnames-may-affect-grading/" rel="nofollow"><time datetime="2024-08-22T13:55:33.000Z" class="entry-date">22 Aug 2024</time>“Alphabetical order of surnames may affect grading”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/21/which-books-papers-and-blogs-are-in-the-bayesian-canon/" rel="nofollow"><time datetime="2024-08-22T00:46:10.000Z" class="entry-date">22 Aug 2024</time>Which books, papers, and blogs are in the Bayesian canon?<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/08/21/five-perspectives-on-quantum-supremacy/" rel="nofollow"><time datetime="2024-08-21T16:36:07.000Z" class="entry-date">21 Aug 2024</time>Five Perspectives on Quantum Supremacy<span class="entry-blog">Combinatorics and more</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/big-shows-little-shows.html" rel="nofollow"><time datetime="2024-08-21T11:30:00.002Z" class="entry-date">21 Aug 2024</time>Big Shows, Little Shows<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
-<li><a class="entry-title" href="https://orinanobworld.blogspot.com/2024/08/lyx-upgrade-hiccup.html" rel="nofollow"><time datetime="2024-08-20T19:06:00.001Z" class="entry-date">20 Aug 2024</time>LyX Upgrade Hiccup<span class="entry-blog">OR in an OB World</span></a></li>
-<li><a class="entry-title" href="https://clopendebate.wordpress.com/2024/08/20/my-favorite-unit-circle-lesson/" rel="nofollow"><time datetime="2024-08-20T13:18:45.000Z" class="entry-date">20 Aug 2024</time>My Favorite UNIT CIRCLE Lesson<span class="entry-blog">CLopen Mathdebater</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/19/tanc-and-cotanc/" rel="nofollow"><time datetime="2024-08-19T11:25:29.000Z" class="entry-date">19 Aug 2024</time>Interpolation and the cotanc function<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/18/bessel-everett/" rel="nofollow"><time datetime="2024-08-18T20:26:42.000Z" class="entry-date">18 Aug 2024</time>Bessel, Everett, and Lagrange interpolation<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/18/zombie-ideas/" rel="nofollow"><time datetime="2024-08-18T13:01:19.000Z" class="entry-date">18 Aug 2024</time>“Zombie Ideas” in psychology, from personality profiling to lucky golf balls<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://mathmamawrites.blogspot.com/2024/08/playful-math-carnival-174-june-july-and.html" rel="nofollow"><time datetime="2024-08-15T01:31:00.000Z" class="entry-date">15 Aug 2024</time>Playful Math Carnival #174 (the June, July, and now August edition):  On Fractions & Division<span class="entry-blog">Math Mama Writes...</span></a></li>
-<li><a class="entry-title" href="https://blog.plover.com/calendar/poor-richards-almanack.html" rel="nofollow"><time datetime="2024-08-14T04:05:00.000Z" class="entry-date">14 Aug 2024</time>Poor Richard's Almanack<span class="entry-blog">The Universe of Disco</span></a></li>
-<li><a class="entry-title" href="https://freakonometrics.hypotheses.org/77002" rel="nofollow"><time datetime="2024-08-13T19:40:57.000Z" class="entry-date">13 Aug 2024</time>Back from London<span class="entry-blog">Freakonometrics</span></a></li>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/the-acqueduct-by-moon.html" rel="nofollow"><time datetime="2024-08-25T15:07:00.000Z" class="entry-date">25 Aug 2024</time>The Acqueduct by the Moon<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://mathmamawrites.blogspot.com/2024/08/farzanah-and-17-camels.html" rel="nofollow"><time datetime="2024-08-23T20:30:00.000Z" class="entry-date">23 Aug 2024</time>Farzanah and the 17 Camels<span class="entry-blog">Math Mama Writes...</span></a></li>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/stamp-from-switzerland.html" rel="nofollow"><time datetime="2024-08-23T08:12:00.000Z" class="entry-date">23 Aug 2024</time>Stamp from Switzerland<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/20/osborn-rule/" rel="nofollow"><time datetime="2024-08-20T14:14:31.000Z" class="entry-date">20 Aug 2024</time>Rule for converting trig identities into hyperbolic identities<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/08/request-open-problems-in-honor-of-luca.html" rel="nofollow"><time datetime="2024-08-18T22:14:00.000Z" class="entry-date">18 Aug 2024</time>Request open problems in honor of Luca Trevisan<span class="entry-blog">Computational Complexity</span></a></li>
+<li><a class="entry-title" href="https://mathenchant.wordpress.com/2024/08/17/math-for-english-majors-and-everybody-else/" rel="nofollow"><time datetime="2024-08-18T01:09:31.000Z" class="entry-date">18 Aug 2024</time>Math for English Majors and Everybody Else<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
+<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/17/compression-and-interpolation/" rel="nofollow"><time datetime="2024-08-17T12:56:36.000Z" class="entry-date">17 Aug 2024</time>Compression and interpolation<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://johncarlosbaez.wordpress.com/2024/08/16/bernoulli-numbers-and-the-harmonic-oscillator/" rel="nofollow"><time datetime="2024-08-16T15:59:44.000Z" class="entry-date">16 Aug 2024</time>Bernoulli Numbers and the Harmonic Oscillator<span class="entry-blog">Azimuth</span></a></li>
+<li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/bernoulli_numbers_and_the_harm.html" rel="nofollow"><time datetime="2024-08-16T14:41:19.000Z" class="entry-date">16 Aug 2024</time>Bernoulli Numbers and the Harmonic Oscillator<span class="entry-blog">The n-Category Café</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html" rel="nofollow"><time datetime="2024-08-15T16:35:00.000Z" class="entry-date">15 Aug 2024</time>Linkage with a fold-and-cut hat<span class="entry-blog">11011110</span></a></li>
+<li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/galois_theory.html" rel="nofollow"><time datetime="2024-08-15T13:02:51.000Z" class="entry-date">15 Aug 2024</time>Galois Theory<span class="entry-blog">The n-Category Café</span></a></li>
+<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/14/when-is-calibration-enough/" rel="nofollow"><time datetime="2024-08-14T17:04:48.000Z" class="entry-date">14 Aug 2024</time>When is calibration enough?<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
+<li><a class="entry-title" href="https://ests.wordpress.com/2024/08/14/scam-email-warning/" rel="nofollow"><time datetime="2024-08-14T10:24:08.000Z" class="entry-date">14 Aug 2024</time>Scam email warning<span class="entry-blog">European Set Theory Society</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/the-new-york-times-goes-to-its-happy.html" rel="nofollow"><time datetime="2024-08-13T11:30:00.003Z" class="entry-date">13 Aug 2024</time>The New York Times goes to its happy (Trumpless) place<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 </ul>
 <p> <a href="index.xml">Grab the feed for Random recent posts blogs!</a></p>
diff --git a/index.xml b/index.xml
index afba6856e40..72e620a90a2 100644
--- a/index.xml
+++ b/index.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/random_recent_posts.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/journalism.html b/journalism.html
index ac2de4344a9..b6842308776 100644
--- a/journalism.html
+++ b/journalism.html
@@ -11,6 +11,7 @@
 <li><a class="entry-title" href="https://errorstatistics.com/2024/09/11/an-exchange-between-a-gelman-and-d-mayo-on-abandoning-statistical-significance-5-years-ago/" rel="nofollow"><time datetime="2024-09-12T01:44:47.000Z" class="entry-date">12 Sep 2024</time>An exchange between A. Gelman and D. Mayo on abandoning statistical significance: 5 years ago<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/11/penn-state-prof-earns-second-retraction-faces-third-following-university-probe/" rel="nofollow"><time datetime="2024-09-11T18:00:00.000Z" class="entry-date">11 Sep 2024</time>Penn State prof earns second retraction, faces third following university probe<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/11/the-transmitter-partners-with-world-wide-neuro-and-brain-inspired-building-on-mission-to-inform-connect-neuroscience-community/" rel="nofollow"><time datetime="2024-09-11T14:54:49.000Z" class="entry-date">11 Sep 2024</time>The Transmitter Partners With World Wide Neuro and Brain Inspired, Building on Mission to Inform, Connect Neuroscience Community<span class="entry-blog">Simons Foundation</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jppsl2" rel="nofollow"><time datetime="2024-09-11T08:30:00.000Z" class="entry-date">11 Sep 2024</time>How long does it take to turn around an oil tanker?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/double-maths-first-thing-issue-1/" rel="nofollow"><time datetime="2024-09-11T07:45:00.000Z" class="entry-date">11 Sep 2024</time>Double Maths First Thing: Issue 1<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/carnival-of-maths-231/" rel="nofollow"><time datetime="2024-09-11T06:56:00.000Z" class="entry-date">11 Sep 2024</time>Carnival of Maths 231<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/10/former-harvard-cancer-researcher-plagiarized-data-federal-watchdog-says/" rel="nofollow"><time datetime="2024-09-10T17:32:19.000Z" class="entry-date">10 Sep 2024</time>Former Harvard cancer researcher plagiarized data, federal watchdog says<span class="entry-blog">Retraction Watch</span></a></li>
@@ -18,8 +19,10 @@
 <li><a class="entry-title" href="http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/10/quick-dirty-ipergioco/" rel="nofollow"><time datetime="2024-09-10T05:00:29.000Z" class="entry-date">10 Sep 2024</time>Quick & Dirty – Ipergioco<span class="entry-blog">Rudi Matematici</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/09/pakistan-universitys-pharmacy-department-chair-notches-two-retractions/" rel="nofollow"><time datetime="2024-09-09T12:00:00.000Z" class="entry-date">09 Sep 2024</time>Pakistan university’s pharmacy department chair notches two retractions<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/" rel="nofollow"><time datetime="2024-09-07T10:00:00.000Z" class="entry-date">07 Sep 2024</time>Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny<span class="entry-blog">Retraction Watch</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jnyyds" rel="nofollow"><time datetime="2024-09-07T05:00:00.000Z" class="entry-date">07 Sep 2024</time>Who pays when trade wars heat up?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/05/swiss-medical-association-accused-of-forcing-publishing-subsidiary-into-insolvency/" rel="nofollow"><time datetime="2024-09-05T14:26:52.000Z" class="entry-date">05 Sep 2024</time>Swiss medical association accused of forcing publishing subsidiary into insolvency<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/04/the-pubpeer-conundrum-how-universities-can-grapple-with-challenges-to-research/" rel="nofollow"><time datetime="2024-09-04T12:00:00.000Z" class="entry-date">04 Sep 2024</time>‘The PubPeer conundrum:’ One view of how universities can grapple with a ‘waterfall of data integrity concerns’<span class="entry-blog">Retraction Watch</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jn9df0" rel="nofollow"><time datetime="2024-09-04T08:30:00.000Z" class="entry-date">04 Sep 2024</time>Exclusions, black holes and dividing by zero<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/" rel="nofollow"><time datetime="2024-09-04T07:45:00.000Z" class="entry-date">04 Sep 2024</time>Double Maths First Thing: Issue 0<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/03/faked-data-prompts-retraction-of-nature-journal-study-claiming-creation-of-a-new-form-of-carbon/" rel="nofollow"><time datetime="2024-09-03T15:55:09.000Z" class="entry-date">03 Sep 2024</time>Faked data prompts retraction of Nature journal study claiming creation of a new form of carbon<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/03/exclusive-editor-resigns-as-publisher-blocks-criticism-of-decision-to-pull-paper-on-gender-dysphoria/" rel="nofollow"><time datetime="2024-09-03T13:22:35.000Z" class="entry-date">03 Sep 2024</time>Exclusive: Editor resigns after he says publisher blocked criticism of decision to retract paper on gender dysphoria<span class="entry-blog">Retraction Watch</span></a></li>
@@ -27,6 +30,7 @@
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/02/journal-to-retract-two-articles-more-than-six-months-after-va-said-they-had-fake-images/" rel="nofollow"><time datetime="2024-09-02T12:00:00.000Z" class="entry-date">02 Sep 2024</time>Journal to retract two articles more than six months after VA said they had fake images<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/31/georgi-georgiev-guest-post-the-frequentist-vs-bayesian-split-in-online-experimentation-before-and-after-the-abandon-statistical-significance-call/" rel="nofollow"><time datetime="2024-09-01T01:17:25.000Z" class="entry-date">01 Sep 2024</time>Georgi Georgiev (Guest Post): “The frequentist vs Bayesian split in online experimentation before and after the ‘abandon statistical significance’ call”<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/" rel="nofollow"><time datetime="2024-08-31T11:30:49.000Z" class="entry-date">31 Aug 2024</time>Aperiodical News Roundup – August 2024<span class="entry-blog">The Aperiodical</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jml917" rel="nofollow"><time datetime="2024-08-31T05:00:00.000Z" class="entry-date">31 Aug 2024</time>Where have Cuba’s people gone?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/30/il-problema-di-agosto-672-la-spiaggia-delle-meraviglie/" rel="nofollow"><time datetime="2024-08-30T05:00:20.000Z" class="entry-date">30 Aug 2024</time>Il problema di Agosto (672) – La spiaggia delle meraviglie<span class="entry-blog">Rudi Matematici</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/28/former-ccq-flatiron-research-fellow-riccardo-rossi-awarded-2024-hermann-kummel-early-achievement-award-in-many-body-physics/" rel="nofollow"><time datetime="2024-08-28T16:04:52.000Z" class="entry-date">28 Aug 2024</time>Former CCQ Flatiron Research Fellow Riccardo Rossi Awarded 2024 Hermann Kümmel Early Achievement Award in Many-Body Physics<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/28/first-class-of-new-york-state-science-policy-fellows-announced/" rel="nofollow"><time datetime="2024-08-28T15:43:36.000Z" class="entry-date">28 Aug 2024</time>First Class of New York State Science Policy Fellows Announced<span class="entry-blog">Simons Foundation</span></a></li>
@@ -34,11 +38,12 @@
 <li><a class="entry-title" href="https://plus.maths.org/content/groups-basics" rel="nofollow"><time datetime="2024-08-28T08:30:32.000Z" class="entry-date">28 Aug 2024</time>Groups: The basics<span class="entry-blog">plus.maths.org</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/26/dont-divorce-statistical-inference-from-statistical-thinking-some-exchanges/" rel="nofollow"><time datetime="2024-08-26T18:56:46.000Z" class="entry-date">26 Aug 2024</time>Don’t divorce statistical inference from “statistical thinking”: some exchanges<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/26/astrophysicists-use-ai-to-precisely-calculate-universes-settings/" rel="nofollow"><time datetime="2024-08-26T15:30:40.000Z" class="entry-date">26 Aug 2024</time>Astrophysicists Use AI to Precisely Calculate Universe’s ‘Settings’<span class="entry-blog">Simons Foundation</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jl19wk" rel="nofollow"><time datetime="2024-08-24T05:00:00.000Z" class="entry-date">24 Aug 2024</time>Do we eat a credit card's worth of microplastic each week?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/22/new-detectable-gravitational-wave-source-from-collapsing-stars-predicted-from-simulations/" rel="nofollow"><time datetime="2024-08-22T14:00:25.000Z" class="entry-date">22 Aug 2024</time>New Detectable Gravitational Wave Source From Collapsing Stars Predicted From Simulations<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/" rel="nofollow"><time datetime="2024-08-20T05:00:25.000Z" class="entry-date">20 Aug 2024</time>Quick & Dirty – Posizioni di P<span class="entry-blog">Rudi Matematici</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/19/hyped-signal-of-decaying-dark-matter-vanishes-in-updated-analysis/" rel="nofollow"><time datetime="2024-08-19T15:27:41.000Z" class="entry-date">19 Aug 2024</time>Hyped Signal of Decaying Dark Matter Vanishes in Updated Analysis<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/18/andrew-gelman-guest-post-trying-to-clear-up-a-misunderstanding-about-decision-analysis-and-significance-testing/" rel="nofollow"><time datetime="2024-08-18T20:05:32.000Z" class="entry-date">18 Aug 2024</time>Andrew Gelman (Guest post): (Trying to) clear up a misunderstanding about decision analysis and significance testing<span class="entry-blog">Error Statistics Philosophy</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jjnsn8" rel="nofollow"><time datetime="2024-08-17T05:00:00.000Z" class="entry-date">17 Aug 2024</time>Are companies making more money from their customers?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/08/15/simons-foundation-announces-13-recipients-of-2024-independence-awards/" rel="nofollow"><time datetime="2024-08-15T11:30:08.000Z" class="entry-date">15 Aug 2024</time>Simons Foundation Announces 13 Recipients of 2024 Independence Awards<span class="entry-blog">Simons Foundation</span></a></li>
-<li><a class="entry-title" href="https://mathbabe.org/2024/08/12/clock/" rel="nofollow"><time datetime="2024-08-12T17:39:25.000Z" class="entry-date">12 Aug 2024</time>Clock<span class="entry-blog">mathbabe</span></a></li>
 </ul>
 <p> <a href="journalism.xml">Grab the feed for Journalism blogs!</a></p>
diff --git a/journalism.xml b/journalism.xml
index 66111bb9d83..dd231c19e88 100644
--- a/journalism.xml
+++ b/journalism.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/journalism.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/math_ed_research.xml b/math_ed_research.xml
index 44a1ce882a5..53a26cc219f 100644
--- a/math_ed_research.xml
+++ b/math_ed_research.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/math_ed_research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/posts.html b/posts.html
index 83a54bb0bef..1ff9b6f63fc 100644
--- a/posts.html
+++ b/posts.html
@@ -5,6 +5,9 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html" rel="nofollow"><time datetime="2024-09-12T20:32:00.003Z" class="entry-date">12 Sep 2024</time>L’influenza del bel canto operistico sugli inizi della musica pop americana<span class="entry-blog">Blogghetto</span></a></li>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html" rel="nofollow"><time datetime="2024-09-12T18:04:00.000Z" class="entry-date">12 Sep 2024</time>Hungarian stamp<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/" rel="nofollow"><time datetime="2024-09-12T16:45:11.000Z" class="entry-date">12 Sep 2024</time>Rocket Ship Number Puzzle<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/" rel="nofollow"><time datetime="2024-09-12T16:23:50.000Z" class="entry-date">12 Sep 2024</time>The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://inquiryintoinquiry.com/2024/09/12/logical-graphs-formal-development-b/" rel="nofollow"><time datetime="2024-09-12T14:20:04.000Z" class="entry-date">12 Sep 2024</time>Logical Graphs • Formal Development<span class="entry-blog">Inquiry Into Inquiry</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/12/its-stanford-time-baby-8-hour-time-restricted-press-releases-linked-to-a-91-higher-risk-of-hype/" rel="nofollow"><time datetime="2024-09-12T13:49:26.000Z" class="entry-date">12 Sep 2024</time>It’s Stanford time, baby:  8-hour time-restricted press releases linked to a 91% higher risk of hype<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
@@ -15,9 +18,7 @@
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/12/stealth-corrections-when-journals-quietly-fix-papers/" rel="nofollow"><time datetime="2024-09-12T11:48:14.000Z" class="entry-date">12 Sep 2024</time>‘Stealth corrections’: when journals quietly fix papers<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html" rel="nofollow"><time datetime="2024-09-12T11:30:00.006Z" class="entry-date">12 Sep 2024</time>Reactions from the Day after<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/12/oceans-missing-003-seconds-blue-wave11/" rel="nofollow"><time datetime="2024-09-12T10:24:26.000Z" class="entry-date">12 Sep 2024</time>Ocean’s missing .003 seconds [blue wave#11]<span class="entry-blog">Xi'an's Og</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/dominion" rel="nofollow"><time datetime="2024-09-12T10:02:42.000Z" class="entry-date">12 Sep 2024</time>dominion<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/" rel="nofollow"><time datetime="2024-09-12T09:47:46.000Z" class="entry-date">12 Sep 2024</time>Wiser than the Wisest or the Stupidity of Herds?<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Artan+Sheshmani" rel="nofollow"><time datetime="2024-09-12T09:45:52.000Z" class="entry-date">12 Sep 2024</time>Artan Sheshmani<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_68.html" rel="nofollow"><time datetime="2024-09-12T05:47:00.002Z" class="entry-date">12 Sep 2024</time>Χρηστικά<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_12.html" rel="nofollow"><time datetime="2024-09-12T05:45:00.006Z" class="entry-date">12 Sep 2024</time>Με κανόνα χωρίς διαβήτη<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://jd2718.org/2024/09/12/andrew-cuomo-still-has-much-to-answer-for/" rel="nofollow"><time datetime="2024-09-12T05:39:10.000Z" class="entry-date">12 Sep 2024</time>Andrew Cuomo (still) has much to answer for<span class="entry-blog">JD2718</span></a></li>
@@ -41,6 +42,7 @@
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/11/decisions-of-democrats-to-run-moderate-or-extreme-candidates/" rel="nofollow"><time datetime="2024-09-11T13:03:37.000Z" class="entry-date">11 Sep 2024</time>Decisions of parties to run moderate or extreme candidates<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://inquiryintoinquiry.com/2024/09/11/logical-graphs-first-impressions-13/" rel="nofollow"><time datetime="2024-09-11T12:00:23.000Z" class="entry-date">11 Sep 2024</time>Logical Graphs • First Impressions 13<span class="entry-blog">Inquiry Into Inquiry</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/september-9th-2024-day-new-york-times.html" rel="nofollow"><time datetime="2024-09-11T11:30:00.003Z" class="entry-date">11 Sep 2024</time>September 9th, 2024... the day the New York Times found out Donald Trump was running for president<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jppsl2" rel="nofollow"><time datetime="2024-09-11T08:30:00.000Z" class="entry-date">11 Sep 2024</time>How long does it take to turn around an oil tanker?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://thonyc.wordpress.com/2024/09/11/from-%cf%84%e1%bd%b0-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-ta-physika-to-physics-xxix/" rel="nofollow"><time datetime="2024-09-11T08:25:45.000Z" class="entry-date">11 Sep 2024</time>From τὰ φυσικά (ta physika) to physics – XXIX<span class="entry-blog">The Renaissance Mathematicus</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/double-maths-first-thing-issue-1/" rel="nofollow"><time datetime="2024-09-11T07:45:00.000Z" class="entry-date">11 Sep 2024</time>Double Maths First Thing: Issue 1<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/carnival-of-maths-231/" rel="nofollow"><time datetime="2024-09-11T06:56:00.000Z" class="entry-date">11 Sep 2024</time>Carnival of Maths 231<span class="entry-blog">The Aperiodical</span></a></li>
@@ -82,6 +84,7 @@
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/09/feminicide-of-a-marathoner-rebecca-cheptegei-1991-2024/" rel="nofollow"><time datetime="2024-09-09T10:24:56.000Z" class="entry-date">09 Sep 2024</time>feminicide of a marathoner [Rebecca Cheptegei, 1991-2024]<span class="entry-blog">Xi'an's Og</span></a></li>
 <li><a class="entry-title" href="https://ests.wordpress.com/2024/09/09/online-activities-9-15-september/" rel="nofollow"><time datetime="2024-09-09T07:57:03.000Z" class="entry-date">09 Sep 2024</time>Online activities 9 – 15 September<span class="entry-blog">European Set Theory Society</span></a></li>
 <li><a class="entry-title" href="https://dantopology.wordpress.com/2024/09/09/a-note-on-w-spaces/" rel="nofollow"><time datetime="2024-09-09T07:10:31.000Z" class="entry-date">09 Sep 2024</time>A note on W-spaces<span class="entry-blog">Dan Ma's Topology Blog</span></a></li>
+<li><a class="entry-title" href="https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/" rel="nofollow"><time datetime="2024-09-09T07:09:48.000Z" class="entry-date">09 Sep 2024</time>Solving Problems Using Vieta’s Formula<span class="entry-blog">mathgarage</span></a></li>
 <li><a class="entry-title" href="https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/" rel="nofollow"><time datetime="2024-09-09T06:11:45.000Z" class="entry-date">09 Sep 2024</time>A possible approach to finite time blowup for the Euler equations<span class="entry-blog">What's new</span></a></li>
 <li><a class="entry-title" href="https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/" rel="nofollow"><time datetime="2024-09-09T06:11:45.000Z" class="entry-date">09 Sep 2024</time>A possible approach to finite time blowup for the Euler equations<span class="entry-blog">What's new</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-9.html" rel="nofollow"><time datetime="2024-09-09T05:00:00.001Z" class="entry-date">09 Sep 2024</time>On This Day in Math - September 9<span class="entry-blog">Pat'sBlog</span></a></li>
@@ -120,6 +123,7 @@
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/" rel="nofollow"><time datetime="2024-09-07T10:00:00.000Z" class="entry-date">07 Sep 2024</time>Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html" rel="nofollow"><time datetime="2024-09-07T05:30:00.002Z" class="entry-date">07 Sep 2024</time>Pythagoras and Matrices,<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-7.html" rel="nofollow"><time datetime="2024-09-07T05:00:00.004Z" class="entry-date">07 Sep 2024</time>On This Day in Math - September 7<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jnyyds" rel="nofollow"><time datetime="2024-09-07T05:00:00.000Z" class="entry-date">07 Sep 2024</time>Who pays when trade wars heat up?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/" rel="nofollow"><time datetime="2024-09-07T02:31:56.000Z" class="entry-date">07 Sep 2024</time>“Very interesting failed attempt at manipulation on Polymarket today”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760916006627573760" rel="nofollow"><time datetime="2024-09-06T23:40:52.000Z" class="entry-date">06 Sep 2024</time>9/6/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://www.jeremykun.com/2024/09/06/packing-matrix-vector-multiplication-in-fhe/" rel="nofollow"><time datetime="2024-09-06T21:18:09.000Z" class="entry-date">06 Sep 2024</time>Packing Matrix-Vector Multiplication in Fully Homomorphic Encryption<span class="entry-blog">Math ∩ Programming</span></a></li>
@@ -159,7 +163,6 @@
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760733423728017408" rel="nofollow"><time datetime="2024-09-04T23:18:47.000Z" class="entry-date">04 Sep 2024</time>9/4/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://justmaths.co.uk/2024/09/04/post-gcse-results-using-resultsplus/" rel="nofollow"><time datetime="2024-09-04T22:12:31.000Z" class="entry-date">04 Sep 2024</time>Post GCSE results … using ResultsPlus<span class="entry-blog">Blog - An area to share thoughts and ideas</span></a></li>
 <li><a class="entry-title" href="https://math.williams.edu/mathematics-colloquium-information-session-friday-september-6th-1230pm/" rel="nofollow"><time datetime="2024-09-04T20:48:52.000Z" class="entry-date">04 Sep 2024</time>Mathematics Colloquium Information Session Friday, September 6th, 12:30PM.<span class="entry-blog">Blog – Mathematics & Statistics</span></a></li>
-<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/" rel="nofollow"><time datetime="2024-09-04T18:21:42.000Z" class="entry-date">04 Sep 2024</time>Car Speed Puzzle – Unsolved Problem From Popular Science Magazine<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html" rel="nofollow"><time datetime="2024-09-04T17:25:00.000Z" class="entry-date">04 Sep 2024</time>Artworks by Daniele Castellano<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://symmetricblog.wordpress.com/2024/09/04/on-the-ungrading-learning-theory-we-have-is-not-the-ungrading-learning-theory-we-need/" rel="nofollow"><time datetime="2024-09-04T16:54:29.000Z" class="entry-date">04 Sep 2024</time>On “The Ungrading Learning Theory We Have Is Not the Ungrading Learning Theory We Need”<span class="entry-blog">Solvable by Radicals</span></a></li>
 <li><a class="entry-title" href="https://scottaaronson.blog/?p=8269" rel="nofollow"><time datetime="2024-09-04T15:49:33.000Z" class="entry-date">04 Sep 2024</time>In Support of SB 1047<span class="entry-blog">Shtetl-Optimized</span></a></li>
@@ -170,6 +173,7 @@
 <li><a class="entry-title" href="https://ests.wordpress.com/2024/09/04/online-activities-2-8-september/" rel="nofollow"><time datetime="2024-09-04T13:14:11.000Z" class="entry-date">04 Sep 2024</time>Online activities 2 – 8 September<span class="entry-blog">European Set Theory Society</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/04/the-pubpeer-conundrum-how-universities-can-grapple-with-challenges-to-research/" rel="nofollow"><time datetime="2024-09-04T12:00:00.000Z" class="entry-date">04 Sep 2024</time>‘The PubPeer conundrum:’ One view of how universities can grapple with a ‘waterfall of data integrity concerns’<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/if-todays-new-york-times-were-reviewing.html" rel="nofollow"><time datetime="2024-09-04T11:30:00.020Z" class="entry-date">04 Sep 2024</time>If today's New York Times were reviewing Our American Cousin, they wouldn't mention the assassination<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jn9df0" rel="nofollow"><time datetime="2024-09-04T08:30:00.000Z" class="entry-date">04 Sep 2024</time>Exclusions, black holes and dividing by zero<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/" rel="nofollow"><time datetime="2024-09-04T07:45:00.000Z" class="entry-date">04 Sep 2024</time>Double Maths First Thing: Issue 0<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://thonyc.wordpress.com/2024/09/04/describing-the-world-with-mathematics/" rel="nofollow"><time datetime="2024-09-04T07:11:32.000Z" class="entry-date">04 Sep 2024</time>Describing the world with mathematics.<span class="entry-blog">The Renaissance Mathematicus</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_95.html" rel="nofollow"><time datetime="2024-09-04T05:00:00.004Z" class="entry-date">04 Sep 2024</time>Σχολείο<span class="entry-blog">Μαθη...μαγικά</span></a></li>
@@ -226,6 +230,7 @@
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/stamp-block-from-hungary.html" rel="nofollow"><time datetime="2024-08-31T18:19:00.000Z" class="entry-date">31 Aug 2024</time>Stamp block from Hungary<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://girlsangle.wordpress.com/2024/08/31/girls-angle-bulletin-volume-17-number-6/" rel="nofollow"><time datetime="2024-08-31T17:47:17.000Z" class="entry-date">31 Aug 2024</time>Girls’ Angle Bulletin, Volume 17, Number 6<span class="entry-blog">Girls' Angle</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/sine-approx/" rel="nofollow"><time datetime="2024-08-31T17:33:40.000Z" class="entry-date">31 Aug 2024</time>Ancient accurate approximation for sine<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/31/linkage.html" rel="nofollow"><time datetime="2024-08-31T15:30:00.000Z" class="entry-date">31 Aug 2024</time>Linkage<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/" rel="nofollow"><time datetime="2024-08-31T13:49:23.000Z" class="entry-date">31 Aug 2024</time>“The Waltz of Reason” and a paradox of book reviewing<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/" rel="nofollow"><time datetime="2024-08-31T12:16:13.000Z" class="entry-date">31 Aug 2024</time>Mentally multiply by π<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/craigs-formula/" rel="nofollow"><time datetime="2024-08-31T11:45:09.000Z" class="entry-date">31 Aug 2024</time>A better integral for the normal distribution<span class="entry-blog">John D. Cook</span></a></li>
@@ -235,6 +240,7 @@
 <li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/eventi/comunicamat-6/" rel="nofollow"><time datetime="2024-08-31T05:30:51.000Z" class="entry-date">31 Aug 2024</time>Arriva Comunicamat 6 – online dal 9 all’11 ottobre 2024<span class="entry-blog">Maddmaths!</span></a></li>
 <li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/letture-matematiche/palla-pelosa-benvenuti/" rel="nofollow"><time datetime="2024-08-31T05:00:47.000Z" class="entry-date">31 Aug 2024</time>Rivoluzioni matematiche: il teorema della palla pelosa di Silvia Benvenuti<span class="entry-blog">Maddmaths!</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/08/on-this-day-in-math-august-31.html" rel="nofollow"><time datetime="2024-08-31T05:00:00.001Z" class="entry-date">31 Aug 2024</time>On This Day in Math - August 31<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jml917" rel="nofollow"><time datetime="2024-08-31T05:00:00.000Z" class="entry-date">31 Aug 2024</time>Where have Cuba’s people gone?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760279794919309313" rel="nofollow"><time datetime="2024-08-30T23:08:33.000Z" class="entry-date">30 Aug 2024</time>8/30/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/short-comics.html" rel="nofollow"><time datetime="2024-08-30T18:39:00.000Z" class="entry-date">30 Aug 2024</time>Short comics<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://richb.rice.edu/2024/08/30/self-improving-diffusion-models-with-synthetic-data/" rel="nofollow"><time datetime="2024-08-30T14:36:21.000Z" class="entry-date">30 Aug 2024</time>Self-Improving Diffusion Models with Synthetic Data<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
@@ -328,6 +334,7 @@
 <li><a class="entry-title" href="https://tonysmaths.blogspot.com/2024/08/bayes-at-bus-stop.html" rel="nofollow"><time datetime="2024-08-24T13:56:00.000Z" class="entry-date">24 Aug 2024</time>Bayes at the Bus Stop<span class="entry-blog">Tony's Maths Blog</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/24/ptolemys-theorem/" rel="nofollow"><time datetime="2024-08-24T13:42:06.000Z" class="entry-date">24 Aug 2024</time>Ptolemy’s theorem<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/24/heroes-and-villains-the-effects-of-identification-strategies-on-strong-causal-claims-in-france/" rel="nofollow"><time datetime="2024-08-24T13:33:27.000Z" class="entry-date">24 Aug 2024</time>Heroes and Villains: The Effects of Identification Strategies on Strong Causal Claims in France<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jl19wk" rel="nofollow"><time datetime="2024-08-24T05:00:00.000Z" class="entry-date">24 Aug 2024</time>Do we eat a credit card's worth of microplastic each week?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/759653932403408896" rel="nofollow"><time datetime="2024-08-24T01:20:44.000Z" class="entry-date">24 Aug 2024</time>8/23/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://mathmamawrites.blogspot.com/2024/08/farzanah-and-17-camels.html" rel="nofollow"><time datetime="2024-08-23T20:30:00.000Z" class="entry-date">23 Aug 2024</time>Farzanah and the 17 Camels<span class="entry-blog">Math Mama Writes...</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/23/abortion-crime-controversy-update/" rel="nofollow"><time datetime="2024-08-23T13:44:01.000Z" class="entry-date">23 Aug 2024</time>Abortion crime controversy update<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
@@ -376,6 +383,7 @@
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/19/tanc-and-cotanc/" rel="nofollow"><time datetime="2024-08-19T11:25:29.000Z" class="entry-date">19 Aug 2024</time>Interpolation and the cotanc function<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/759196030031069184" rel="nofollow"><time datetime="2024-08-19T00:02:34.000Z" class="entry-date">19 Aug 2024</time>fuck-it-i-wont-respond:  teaboot:loekvugs:I had this idea for a...<span class="entry-blog">Thales’ circles</span></a></li>
 <li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/08/request-open-problems-in-honor-of-luca.html" rel="nofollow"><time datetime="2024-08-18T22:14:00.000Z" class="entry-date">18 Aug 2024</time>Request open problems in honor of Luca Trevisan<span class="entry-blog">Computational Complexity</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html" rel="nofollow"><time datetime="2024-08-18T21:38:00.000Z" class="entry-date">18 Aug 2024</time>Flaps and flips<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/" rel="nofollow"><time datetime="2024-08-18T21:25:38.000Z" class="entry-date">18 Aug 2024</time>Binomial coefficients with non-integer arguments<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/18/bessel-everett/" rel="nofollow"><time datetime="2024-08-18T20:26:42.000Z" class="entry-date">18 Aug 2024</time>Bessel, Everett, and Lagrange interpolation<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/18/andrew-gelman-guest-post-trying-to-clear-up-a-misunderstanding-about-decision-analysis-and-significance-testing/" rel="nofollow"><time datetime="2024-08-18T20:05:32.000Z" class="entry-date">18 Aug 2024</time>Andrew Gelman (Guest post): (Trying to) clear up a misunderstanding about decision analysis and significance testing<span class="entry-blog">Error Statistics Philosophy</span></a></li>
@@ -393,6 +401,7 @@
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/17/the-secret-life-of-john-le-carre/" rel="nofollow"><time datetime="2024-08-17T13:22:13.000Z" class="entry-date">17 Aug 2024</time>“The Secret Life of John Le Carré”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/17/compression-and-interpolation/" rel="nofollow"><time datetime="2024-08-17T12:56:36.000Z" class="entry-date">17 Aug 2024</time>Compression and interpolation<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/penrose-triangle.html" rel="nofollow"><time datetime="2024-08-17T12:14:00.000Z" class="entry-date">17 Aug 2024</time>Penrose Triangle<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jjnsn8" rel="nofollow"><time datetime="2024-08-17T05:00:00.000Z" class="entry-date">17 Aug 2024</time>Are companies making more money from their customers?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
 <li><a class="entry-title" href="https://scottaaronson.blog/?p=8234" rel="nofollow"><time datetime="2024-08-16T23:22:51.000Z" class="entry-date">16 Aug 2024</time>“The Right Side of History”<span class="entry-blog">Shtetl-Optimized</span></a></li>
 <li><a class="entry-title" href="https://math.williams.edu/visiting-assistant-professor-of-mathematics-3/" rel="nofollow"><time datetime="2024-08-16T20:19:37.000Z" class="entry-date">16 Aug 2024</time>Visiting Assistant Professor of Mathematics<span class="entry-blog">Blog – Mathematics & Statistics</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/16/gist-now-with-local-step-size-adaptation-for-nuts/" rel="nofollow"><time datetime="2024-08-16T19:00:32.000Z" class="entry-date">16 Aug 2024</time>GIST:  Now with local step size adaptation for NUTS<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
@@ -404,6 +413,7 @@
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/08/blog-post_16.html" rel="nofollow"><time datetime="2024-08-16T07:18:00.003Z" class="entry-date">16 Aug 2024</time>Γριφούλης<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/15/distorted-cosines/" rel="nofollow"><time datetime="2024-08-16T03:13:39.000Z" class="entry-date">16 Aug 2024</time>Chebyshev polynomials as distorted cosines<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.galoisrepresentations.com/2024/08/15/not-quite-what-i-meant/" rel="nofollow"><time datetime="2024-08-15T19:38:26.000Z" class="entry-date">15 Aug 2024</time>Not quite what I meant<span class="entry-blog">Persiflage</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html" rel="nofollow"><time datetime="2024-08-15T16:35:00.000Z" class="entry-date">15 Aug 2024</time>Linkage with a fold-and-cut hat<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html" rel="nofollow"><time datetime="2024-08-15T14:42:00.000Z" class="entry-date">15 Aug 2024</time>Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...<span class="entry-blog">Unizor - Creative Mind through Art of Mathematics</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/15/sports-media-prestige-media-space-aliens-edition/" rel="nofollow"><time datetime="2024-08-15T13:09:35.000Z" class="entry-date">15 Aug 2024</time>Sports media > Prestige media (space aliens edition)<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/galois_theory.html" rel="nofollow"><time datetime="2024-08-15T13:02:51.000Z" class="entry-date">15 Aug 2024</time>Galois Theory<span class="entry-blog">The n-Category Café</span></a></li>
@@ -430,7 +440,5 @@
 <li><a class="entry-title" href="https://rjlipton.com/2024/08/13/guess-which-way/" rel="nofollow"><time datetime="2024-08-13T13:50:34.000Z" class="entry-date">13 Aug 2024</time>Guess Which Way?<span class="entry-blog">Gödel’s Lost Letter and P=NP</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/08/13/gold-medal-for-nyts-data-viz/" rel="nofollow"><time datetime="2024-08-13T13:00:00.000Z" class="entry-date">13 Aug 2024</time>NYT wins the gold medal for medal visualization.<span class="entry-blog">Math with Bad Drawings</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/the-new-york-times-goes-to-its-happy.html" rel="nofollow"><time datetime="2024-08-13T11:30:00.003Z" class="entry-date">13 Aug 2024</time>The New York Times goes to its happy (Trumpless) place<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
-<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html" rel="nofollow"><time datetime="2024-08-12T18:05:00.000Z" class="entry-date">12 Aug 2024</time>Postage stamps from Netherland<span class="entry-blog">Impossible world site blog</span></a></li>
-<li><a class="entry-title" href="https://mathbabe.org/2024/08/12/clock/" rel="nofollow"><time datetime="2024-08-12T17:39:25.000Z" class="entry-date">12 Aug 2024</time>Clock<span class="entry-blog">mathbabe</span></a></li>
 </ul>
 <p> <a href="posts.xml">Grab the feed for Posts blogs!</a></p>
diff --git a/posts.xml b/posts.xml
index 6103e1bb742..93d5c57af43 100644
--- a/posts.xml
+++ b/posts.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/posts.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/primary_education.xml b/primary_education.xml
index 49c6583df3f..526f832d739 100644
--- a/primary_education.xml
+++ b/primary_education.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/primary_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/recreational.html b/recreational.html
index 7734d50f236..9f739d17f8e 100644
--- a/recreational.html
+++ b/recreational.html
@@ -5,6 +5,8 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html" rel="nofollow"><time datetime="2024-09-12T20:32:00.003Z" class="entry-date">12 Sep 2024</time>L’influenza del bel canto operistico sugli inizi della musica pop americana<span class="entry-blog">Blogghetto</span></a></li>
+<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/" rel="nofollow"><time datetime="2024-09-12T16:45:11.000Z" class="entry-date">12 Sep 2024</time>Rocket Ship Number Puzzle<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/12/incompleteness/" rel="nofollow"><time datetime="2024-09-12T13:00:00.000Z" class="entry-date">12 Sep 2024</time>Incompleteness.<span class="entry-blog">Math with Bad Drawings</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_68.html" rel="nofollow"><time datetime="2024-09-12T05:47:00.002Z" class="entry-date">12 Sep 2024</time>Χρηστικά<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_12.html" rel="nofollow"><time datetime="2024-09-12T05:45:00.006Z" class="entry-date">12 Sep 2024</time>Με κανόνα χωρίς διαβήτη<span class="entry-blog">Μαθη...μαγικά</span></a></li>
@@ -33,7 +35,6 @@
 <li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/05/how-smart-are-you-man-steals-100-bill-explained/" rel="nofollow"><time datetime="2024-09-05T17:31:30.000Z" class="entry-date">05 Sep 2024</time>How smart are you? Man steals $100 bill explained<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/05/back-to-school-materials-for-your-phd-in-math/" rel="nofollow"><time datetime="2024-09-05T14:30:11.000Z" class="entry-date">05 Sep 2024</time>Back-to-school materials for your PhD in Math.<span class="entry-blog">Math with Bad Drawings</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760733423728017408" rel="nofollow"><time datetime="2024-09-04T23:18:47.000Z" class="entry-date">04 Sep 2024</time>9/4/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/" rel="nofollow"><time datetime="2024-09-04T18:21:42.000Z" class="entry-date">04 Sep 2024</time>Car Speed Puzzle – Unsolved Problem From Popular Science Magazine<span class="entry-blog">Mind Your Decisions</span></a></li>
 <li><a class="entry-title" href="https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/" rel="nofollow"><time datetime="2024-09-04T07:45:00.000Z" class="entry-date">04 Sep 2024</time>Double Maths First Thing: Issue 0<span class="entry-blog">The Aperiodical</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_95.html" rel="nofollow"><time datetime="2024-09-04T05:00:00.004Z" class="entry-date">04 Sep 2024</time>Σχολείο<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_4.html" rel="nofollow"><time datetime="2024-09-04T04:59:00.007Z" class="entry-date">04 Sep 2024</time>Δυο σε ένα<span class="entry-blog">Μαθη...μαγικά</span></a></li>
diff --git a/recreational.xml b/recreational.xml
index 05983fa9a6c..1c8b81aaef6 100644
--- a/recreational.xml
+++ b/recreational.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/recreational.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/research.html b/research.html
index ef3a2582b9a..544f7953371 100644
--- a/research.html
+++ b/research.html
@@ -11,9 +11,7 @@
 <li><a class="entry-title" href="https://inquiryintoinquiry.com/2024/09/12/logical-graphs-first-impressions-14/" rel="nofollow"><time datetime="2024-09-12T12:45:20.000Z" class="entry-date">12 Sep 2024</time>Logical Graphs • First Impressions 14<span class="entry-blog">Inquiry Into Inquiry</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html" rel="nofollow"><time datetime="2024-09-12T11:30:00.006Z" class="entry-date">12 Sep 2024</time>Reactions from the Day after<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/12/oceans-missing-003-seconds-blue-wave11/" rel="nofollow"><time datetime="2024-09-12T10:24:26.000Z" class="entry-date">12 Sep 2024</time>Ocean’s missing .003 seconds [blue wave#11]<span class="entry-blog">Xi'an's Og</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/dominion" rel="nofollow"><time datetime="2024-09-12T10:02:42.000Z" class="entry-date">12 Sep 2024</time>dominion<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/" rel="nofollow"><time datetime="2024-09-12T09:47:46.000Z" class="entry-date">12 Sep 2024</time>Wiser than the Wisest or the Stupidity of Herds?<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Artan+Sheshmani" rel="nofollow"><time datetime="2024-09-12T09:45:52.000Z" class="entry-date">12 Sep 2024</time>Artan Sheshmani<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/09/11/an-exchange-between-a-gelman-and-d-mayo-on-abandoning-statistical-significance-5-years-ago/" rel="nofollow"><time datetime="2024-09-12T01:44:47.000Z" class="entry-date">12 Sep 2024</time>An exchange between A. Gelman and D. Mayo on abandoning statistical significance: 5 years ago<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://freakonometrics.hypotheses.org/69995" rel="nofollow"><time datetime="2024-09-12T00:49:19.000Z" class="entry-date">12 Sep 2024</time>Colloque, au Centre Culturel International de Cerisy, en France<span class="entry-blog">Freakonometrics</span></a></li>
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/12/free-paul-watson/" rel="nofollow"><time datetime="2024-09-11T22:24:29.000Z" class="entry-date">11 Sep 2024</time>free Paul Watson<span class="entry-blog">Xi'an's Og</span></a></li>
@@ -123,6 +121,7 @@
 <li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/laplace_versus_legendre.html" rel="nofollow"><time datetime="2024-08-31T21:30:00.000Z" class="entry-date">31 Aug 2024</time>The Space of Physical Frameworks (Part 1)<span class="entry-blog">The n-Category Café</span></a></li>
 <li><a class="entry-title" href="https://blog.plover.com/misc/three-corners-4.html" rel="nofollow"><time datetime="2024-08-31T20:19:00.000Z" class="entry-date">31 Aug 2024</time>Another corner of Pennsylvania<span class="entry-blog">The Universe of Disco</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/sine-approx/" rel="nofollow"><time datetime="2024-08-31T17:33:40.000Z" class="entry-date">31 Aug 2024</time>Ancient accurate approximation for sine<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/31/linkage.html" rel="nofollow"><time datetime="2024-08-31T15:30:00.000Z" class="entry-date">31 Aug 2024</time>Linkage<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/" rel="nofollow"><time datetime="2024-08-31T13:49:23.000Z" class="entry-date">31 Aug 2024</time>“The Waltz of Reason” and a paradox of book reviewing<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/" rel="nofollow"><time datetime="2024-08-31T12:16:13.000Z" class="entry-date">31 Aug 2024</time>Mentally multiply by π<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/craigs-formula/" rel="nofollow"><time datetime="2024-08-31T11:45:09.000Z" class="entry-date">31 Aug 2024</time>A better integral for the normal distribution<span class="entry-blog">John D. Cook</span></a></li>
@@ -199,6 +198,7 @@
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/the-nyt-will-selectively-edit-and.html" rel="nofollow"><time datetime="2024-08-19T11:30:00.003Z" class="entry-date">19 Aug 2024</time>The NYT will selectively edit and misrepresent quotes to support a narrative<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/19/tanc-and-cotanc/" rel="nofollow"><time datetime="2024-08-19T11:25:29.000Z" class="entry-date">19 Aug 2024</time>Interpolation and the cotanc function<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/08/request-open-problems-in-honor-of-luca.html" rel="nofollow"><time datetime="2024-08-18T22:14:00.000Z" class="entry-date">18 Aug 2024</time>Request open problems in honor of Luca Trevisan<span class="entry-blog">Computational Complexity</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html" rel="nofollow"><time datetime="2024-08-18T21:38:00.000Z" class="entry-date">18 Aug 2024</time>Flaps and flips<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/" rel="nofollow"><time datetime="2024-08-18T21:25:38.000Z" class="entry-date">18 Aug 2024</time>Binomial coefficients with non-integer arguments<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/18/bessel-everett/" rel="nofollow"><time datetime="2024-08-18T20:26:42.000Z" class="entry-date">18 Aug 2024</time>Bessel, Everett, and Lagrange interpolation<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/18/andrew-gelman-guest-post-trying-to-clear-up-a-misunderstanding-about-decision-analysis-and-significance-testing/" rel="nofollow"><time datetime="2024-08-18T20:05:32.000Z" class="entry-date">18 Aug 2024</time>Andrew Gelman (Guest post): (Trying to) clear up a misunderstanding about decision analysis and significance testing<span class="entry-blog">Error Statistics Philosophy</span></a></li>
@@ -215,6 +215,7 @@
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/the-abortion-issue-is-very-much.html" rel="nofollow"><time datetime="2024-08-16T11:30:00.002Z" class="entry-date">16 Aug 2024</time>"The abortion issue is very much tempered down."<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/15/distorted-cosines/" rel="nofollow"><time datetime="2024-08-16T03:13:39.000Z" class="entry-date">16 Aug 2024</time>Chebyshev polynomials as distorted cosines<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://www.galoisrepresentations.com/2024/08/15/not-quite-what-i-meant/" rel="nofollow"><time datetime="2024-08-15T19:38:26.000Z" class="entry-date">15 Aug 2024</time>Not quite what I meant<span class="entry-blog">Persiflage</span></a></li>
+<li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html" rel="nofollow"><time datetime="2024-08-15T16:35:00.000Z" class="entry-date">15 Aug 2024</time>Linkage with a fold-and-cut hat<span class="entry-blog">11011110</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/15/sports-media-prestige-media-space-aliens-edition/" rel="nofollow"><time datetime="2024-08-15T13:09:35.000Z" class="entry-date">15 Aug 2024</time>Sports media > Prestige media (space aliens edition)<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/08/galois_theory.html" rel="nofollow"><time datetime="2024-08-15T13:02:51.000Z" class="entry-date">15 Aug 2024</time>Galois Theory<span class="entry-blog">The n-Category Café</span></a></li>
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/im-sure-theres-you-cant-go-home-again.html" rel="nofollow"><time datetime="2024-08-15T11:30:00.003Z" class="entry-date">15 Aug 2024</time>I'm sure there's a "You Can't Go Home Again" joke in there somewhere<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
diff --git a/research.xml b/research.xml
index 80370aa9d1c..8db1e9e83f7 100644
--- a/research.xml
+++ b/research.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/sciences_humanities.xml b/sciences_humanities.xml
index 35a2d26871d..28d59f59c09 100644
--- a/sciences_humanities.xml
+++ b/sciences_humanities.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/sciences_amp;humanities.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/secondary_education.html b/secondary_education.html
index 06f5ddbbfb1..76c813eb8dc 100644
--- a/secondary_education.html
+++ b/secondary_education.html
@@ -9,6 +9,7 @@
 <li><a class="entry-title" href="https://jd2718.org/2024/09/12/andrew-cuomo-still-has-much-to-answer-for/" rel="nofollow"><time datetime="2024-09-12T05:39:10.000Z" class="entry-date">12 Sep 2024</time>Andrew Cuomo (still) has much to answer for<span class="entry-blog">JD2718</span></a></li>
 <li><a class="entry-title" href="https://jd2718.org/2024/09/10/better-dental-elections-have-consequences/" rel="nofollow"><time datetime="2024-09-10T16:58:10.000Z" class="entry-date">10 Sep 2024</time>Better Dental? Elections have consequences<span class="entry-blog">JD2718</span></a></li>
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/10/advice-for-teaching-a-huge-online-class/" rel="nofollow"><time datetime="2024-09-10T13:00:00.000Z" class="entry-date">10 Sep 2024</time>Advice for teaching a huge online class.<span class="entry-blog">Math with Bad Drawings</span></a></li>
+<li><a class="entry-title" href="https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/" rel="nofollow"><time datetime="2024-09-09T07:09:48.000Z" class="entry-date">09 Sep 2024</time>Solving Problems Using Vieta’s Formula<span class="entry-blog">mathgarage</span></a></li>
 <li><a class="entry-title" href="https://colleenyoung.org/2024/09/08/calculators-3/" rel="nofollow"><time datetime="2024-09-08T08:06:10.000Z" class="entry-date">08 Sep 2024</time>Calculators<span class="entry-blog">Mathematics, Learning and Technology</span></a></li>
 <li><a class="entry-title" href="https://colleenyoung.org/2024/09/08/calculators-3/" rel="nofollow"><time datetime="2024-09-08T08:06:10.000Z" class="entry-date">08 Sep 2024</time>Calculators<span class="entry-blog">Mathematics, Learning and Technology</span></a></li>
 <li><a class="entry-title" href="https://halbtagsblog.de/2024/09/07/ich-wuerde-gerne-auf-klassenfahrten-verzichten/" rel="nofollow"><time datetime="2024-09-07T18:20:15.000Z" class="entry-date">07 Sep 2024</time>Ich würde gerne auf Klassenfahrten verzichten.<span class="entry-blog">Schule, Schulleitung, Familie, DIY</span></a></li>
diff --git a/secondary_education.xml b/secondary_education.xml
index cb0537cde44..60300b9c81a 100644
--- a/secondary_education.xml
+++ b/secondary_education.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/secondary_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/technology.xml b/technology.xml
index 702521d842c..b27c8aad149 100644
--- a/technology.xml
+++ b/technology.xml
@@ -4,11 +4,32 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Thu, 12 Sep 2024 16:42:45 GMT</lastBuildDate>
+        <lastBuildDate>Thu, 12 Sep 2024 20:35:21 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/technology.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Thu, 12 Sep 2024 16:42:45 GMT</pubDate>
+        <pubDate>Thu, 12 Sep 2024 20:35:21 GMT</pubDate>
         <copyright><![CDATA[No copyright asserted over individual posts; see original posts for copyright and/or licensing.]]></copyright>
         <managingEditor><![CDATA[info@mathblogging.org (Mathblogging.org)]]></managingEditor>
+        <item>
+            <title><![CDATA[L’influenza del bel canto operistico sugli inizi della musica pop americana]]></title>
+            <link>https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</link>
+            <guid isPermaLink="false">https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html</guid>
+            <dc:creator><![CDATA[Blogghetto]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 20:32:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Hungarian stamp]]></title>
+            <link>http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</link>
+            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/09/hungarian-stamp.html</guid>
+            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 18:04:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Rocket Ship Number Puzzle]]></title>
+            <link>https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</link>
+            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/12/rocket-ship-number-puzzle/</guid>
+            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
+            <pubDate>Thu, 12 Sep 2024 16:45:11 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[The Simons Society of Fellows Welcomes Senior Fellows William Bialek and Michael Weinstein]]></title>
             <link>https://www.simonsfoundation.org/2024/09/12/the-simons-society-of-fellows-welcomes-senior-fellows-william-bialek-and-michael-weinstein/</link>
@@ -79,13 +100,6 @@
             <dc:creator><![CDATA[Xi'an's Og]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 10:24:26 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[dominion]]></title>
-            <link>https://ncatlab.org/nlab/show/dominion</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/dominion</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 10:02:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Wiser than the Wisest or the Stupidity of Herds?]]></title>
             <link>https://tsourakakis.com/2024/09/12/wiser-than-the-wisest-or-the-stupidity-of-herds/</link>
@@ -93,13 +107,6 @@
             <dc:creator><![CDATA[[UNTITLED BLOG]]]></dc:creator>
             <pubDate>Thu, 12 Sep 2024 09:47:46 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Artan Sheshmani]]></title>
-            <link>https://ncatlab.org/nlab/show/Artan+Sheshmani</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Artan+Sheshmani</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Thu, 12 Sep 2024 09:45:52 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Χρηστικά]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_68.html</link>
@@ -261,6 +268,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 11 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[How long does it take to turn around an oil tanker?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jppsl2</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jppsl2</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 11 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[From τὰ φυσικά (ta physika) to physics – XXIX]]></title>
             <link>https://thonyc.wordpress.com/2024/09/11/from-%25cf%2584%25e1%25bd%25b0-%25cf%2586%25cf%2585%25cf%2583%25ce%25b9%25ce%25ba%25ce%25ac-ta-physika-to-physics-xxix/</link>
@@ -548,6 +562,13 @@
             <dc:creator><![CDATA[Dan Ma's Topology Blog]]></dc:creator>
             <pubDate>Mon, 09 Sep 2024 07:10:31 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Solving Problems Using Vieta’s Formula]]></title>
+            <link>https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</link>
+            <guid isPermaLink="false">https://mathgarage.wordpress.com/2024/09/09/solving-problems-using-vietas-formula/</guid>
+            <dc:creator><![CDATA[mathgarage]]></dc:creator>
+            <pubDate>Mon, 09 Sep 2024 07:09:48 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[A possible approach to finite time blowup for the Euler equations]]></title>
             <link>https://terrytao.wordpress.com/2024/09/08/a-possible-approach-to-finite-time-blowup-for-the-euler-equations/</link>
@@ -814,6 +835,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Who pays when trade wars heat up?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jnyyds</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jnyyds</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 07 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“Very interesting failed attempt at manipulation on Polymarket today”]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/06/very-interesting-failed-attempt-at-manipulation-on-polymarket-today/</link>
@@ -1087,13 +1115,6 @@
             <dc:creator><![CDATA[Blog – Mathematics & Statistics]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 20:48:52 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Car Speed Puzzle – Unsolved Problem From Popular Science Magazine]]></title>
-            <link>https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</link>
-            <guid isPermaLink="false">https://mindyourdecisions.com/blog/2024/09/04/car-speed-puzzle-unsolved-problem-from-popular-science-magazine/</guid>
-            <dc:creator><![CDATA[Mind Your Decisions]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 18:21:42 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Artworks by Daniele Castellano]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/artworks-by-daniele-castellano.html</link>
@@ -1164,6 +1185,13 @@
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 11:30:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Exclusions, black holes and dividing by zero]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jn9df0</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jn9df0</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Wed, 04 Sep 2024 08:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Double Maths First Thing: Issue 0]]></title>
             <link>https://aperiodical.com/2024/09/double-maths-first-thing-issue-0/</link>
@@ -1556,6 +1584,13 @@
             <dc:creator><![CDATA[John D. Cook]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 17:33:40 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage]]></title>
+            <link>https://11011110.github.io/blog/2024/08/31/linkage.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/31/linkage.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Waltz of Reason” and a paradox of book reviewing]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/08/31/the-waltz-of-reason-and-a-paradox-of-book-reviewing/</link>
@@ -1619,6 +1654,13 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Where have Cuba’s people gone?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jml917</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jml917</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 31 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/30/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760279794919309313</link>
@@ -2281,6 +2323,13 @@ m...]]></title>
             <dc:creator><![CDATA[Statistical Modeling, Causal Inference, and Social Science]]></dc:creator>
             <pubDate>Sat, 24 Aug 2024 13:33:27 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Do we eat a credit card's worth of microplastic each week?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jl19wk</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jl19wk</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 24 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[8/23/24]]></title>
             <link>https://purenumbers.tumblr.com/post/759653932403408896</link>
@@ -2619,6 +2668,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Computational Complexity]]></dc:creator>
             <pubDate>Sun, 18 Aug 2024 22:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Flaps and flips]]></title>
+            <link>https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/18/flaps-and-flips.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Sun, 18 Aug 2024 21:38:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Binomial coefficients with non-integer arguments]]></title>
             <link>https://www.johndcook.com/blog/2024/08/18/real-binomial-coefficients/</link>
@@ -2738,6 +2794,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
             <pubDate>Sat, 17 Aug 2024 12:14:00 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Are companies making more money from their customers?]]></title>
+            <link>http://www.bbc.co.uk/programmes/p0jjnsn8</link>
+            <guid isPermaLink="false">http://www.bbc.co.uk/programmes/p0jjnsn8</guid>
+            <dc:creator><![CDATA[More or Less: Behind the Stats]]></dc:creator>
+            <pubDate>Sat, 17 Aug 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[“The Right Side of History”]]></title>
             <link>https://scottaaronson.blog/?p=8234</link>
@@ -2815,6 +2878,13 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[Persiflage]]></dc:creator>
             <pubDate>Thu, 15 Aug 2024 19:38:26 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Linkage with a fold-and-cut hat]]></title>
+            <link>https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</link>
+            <guid isPermaLink="false">https://11011110.github.io/blog/2024/08/15/linkage-fold-cut.html</guid>
+            <dc:creator><![CDATA[11011110]]></dc:creator>
+            <pubDate>Thu, 15 Aug 2024 16:35:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Vectors+ 09 Example of Hilbert Space: UNIZOR.COM - Math+ & Problems - Ve...]]></title>
             <link>https://unizor.blogspot.com/2024/08/vectors-09-example-of-hilbert-space.html</link>
@@ -2997,19 +3067,5 @@ teaboot:loekvugs:I had this idea for a...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 13 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Postage stamps from Netherland]]></title>
-            <link>http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</link>
-            <guid isPermaLink="false">http://impossible-world.blogspot.com/2024/08/postage-stamps-from-netherland.html</guid>
-            <dc:creator><![CDATA[Impossible world site blog]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 18:05:00 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Clock]]></title>
-            <link>https://mathbabe.org/2024/08/12/clock/</link>
-            <guid isPermaLink="false">https://mathbabe.org/2024/08/12/clock/</guid>
-            <dc:creator><![CDATA[mathbabe]]></dc:creator>
-            <pubDate>Mon, 12 Aug 2024 17:39:25 GMT</pubDate>
-        </item>
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