diff --git a/art.xml b/art.xml
index 7d2e96440e9..81ab1e520c8 100644
--- a/art.xml
+++ b/art.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/art.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
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-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
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 </rss>
\ No newline at end of file
diff --git a/featured.xml b/featured.xml
index d2b41113c38..0d372b2eeff 100644
--- a/featured.xml
+++ b/featured.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/featured.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/higher_education.html b/higher_education.html
index 58a06ff51cc..21ff51fd096 100644
--- a/higher_education.html
+++ b/higher_education.html
@@ -5,6 +5,7 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/" rel="nofollow"><time datetime="2024-09-20T07:35:40.000Z" class="entry-date">20 Sep 2024</time>Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)<span class="entry-blog">Combinatorics and more</span></a></li>
 <li><a class="entry-title" href="https://wildtopology.com/2024/09/19/topological-group-reflections-turning-a-group-with-topology-into-a-topological-group-part-i/" rel="nofollow"><time datetime="2024-09-19T21:10:01.000Z" class="entry-date">19 Sep 2024</time>Topological Group Reflections: turning a group with topology into a topological group, Part I<span class="entry-blog">Wild Topology</span></a></li>
 <li><a class="entry-title" href="https://blog.tanyakhovanova.com/2024/09/fibonometry/" rel="nofollow"><time datetime="2024-09-19T17:56:53.000Z" class="entry-date">19 Sep 2024</time>Fibonometry<span class="entry-blog">Tanya Khovanova's Math Blog</span></a></li>
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/19/nature-snapshots-6/" rel="nofollow"><time datetime="2024-09-18T22:24:53.000Z" class="entry-date">18 Sep 2024</time>Nature snapshots<span class="entry-blog">Xi'an's Og</span></a></li>
diff --git a/higher_education.xml b/higher_education.xml
index 420980a98c0..dda500d9615 100644
--- a/higher_education.xml
+++ b/higher_education.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/higher_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/index.html b/index.html
index 914341f64cd..d2120fba733 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://mathhmagic.blogspot.com/2024/09/blog-post_10.html" rel="nofollow"><time datetime="2024-09-10T06:29:00.007Z" class="entry-date">10 Sep 2024</time>Μυστήρια<span class="entry-blog">Μαθη...μαγικά</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>
-<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://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://statmodeling.stat.columbia.edu/2024/09/08/heres-a-useful-response-by-christakis-to-criticisms-of-the-contagion-of-obesity-claims/" rel="nofollow"><time datetime="2024-09-08T21:11:55.000Z" class="entry-date">08 Sep 2024</time>Here’s a useful response by Christakis to criticisms of the contagion-of-obesity claims<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/761061561694650368" rel="nofollow"><time datetime="2024-09-08T14:14:24.000Z" class="entry-date">08 Sep 2024</time>9/8/24<span class="entry-blog">Pure Numbers Daily Blog</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://statmodeling.stat.columbia.edu/2024/09/09/bayesian-social-science-conference-in-amsterdam-next-month/" rel="nofollow"><time datetime="2024-09-10T01:58:49.000Z" class="entry-date">10 Sep 2024</time>Bayesian social science conference in Amsterdam!  Next month!<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</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>
+<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/postage-stamp-from-germany.html" rel="nofollow"><time datetime="2024-09-08T17:53:00.000Z" class="entry-date">08 Sep 2024</time>Postage stamp from Germany<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://misterpalomar.blogspot.com/2024/09/lultimo-post-di-mr-palomar-anzi-no.html" rel="nofollow"><time datetime="2024-09-08T05:36:00.000Z" class="entry-date">08 Sep 2024</time>L'ultimo post di Mr. Palomar, anzi no<span class="entry-blog">Mr. Palomar</span></a></li>
-<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-8.html" rel="nofollow"><time datetime="2024-09-08T05:00:00.001Z" class="entry-date">08 Sep 2024</time>On This Day in Math - September 8<span class="entry-blog">Pat'sBlog</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/07/christakis-fowler-update-update/" rel="nofollow"><time datetime="2024-09-07T13:26:14.000Z" class="entry-date">07 Sep 2024</time>Remember that paper that reported contagion of obesity?  How’s it being cited nowadays?<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/2024/09/the_space_of_physical_framewor.html" rel="nofollow"><time datetime="2024-09-07T12:00:00.000Z" class="entry-date">07 Sep 2024</time>The Space of Physical Frameworks (Part 2)<span class="entry-blog">The n-Category Café</span></a></li>
-<li><a class="entry-title" href="https://www.logicmatters.net/2024/09/07/men-eh/" rel="nofollow"><time datetime="2024-09-07T11:06:43.000Z" class="entry-date">07 Sep 2024</time>‘Men, eh?!’<span class="entry-blog">Logic Matters</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://purenumbers.tumblr.com/post/761008965165383680" rel="nofollow"><time datetime="2024-09-08T00:18:24.000Z" class="entry-date">08 Sep 2024</time>9/7/24<span class="entry-blog">Pure Numbers Daily Blog</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://mathhmagic.blogspot.com/2024/09/blog-post_20.html" rel="nofollow"><time datetime="2024-09-06T18:38:00.006Z" class="entry-date">06 Sep 2024</time>Αστρονομίας Ανάλλημα<span class="entry-blog">Μαθη...μαγικά</span></a></li>
-<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/the-tower.html" rel="nofollow"><time datetime="2024-09-06T18:13:00.000Z" class="entry-date">06 Sep 2024</time>The Tower<span class="entry-blog">Impossible world site blog</span></a></li>
-<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-6.html" rel="nofollow"><time datetime="2024-09-06T05:00:00.002Z" class="entry-date">06 Sep 2024</time>On This Day in Math - September 6<span class="entry-blog">Pat'sBlog</span></a></li>
-<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_6.html" rel="nofollow"><time datetime="2024-09-06T03:44:00.007Z" class="entry-date">06 Sep 2024</time>Δύο<span class="entry-blog">Μαθη...μαγικά</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/760825005291585536" rel="nofollow"><time datetime="2024-09-05T23:34:26.000Z" class="entry-date">05 Sep 2024</time>9/5/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://www.scaffoldedmath.com/2024/09/math-word-wall-feedback.html" rel="nofollow"><time datetime="2024-09-05T19:49:00.004Z" class="entry-date">05 Sep 2024</time>Math Word Wall Feedback<span class="entry-blog">Scaffolded Math and Science</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/05/the-nyt-sinks-to-a-new-low-in-political-coverage/" rel="nofollow"><time datetime="2024-09-05T17:57:10.000Z" class="entry-date">05 Sep 2024</time>The NYT sinks to a new low in political coverage<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</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://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="https://justmaths.co.uk/2024/09/04/post-gcse-results-part-1/" rel="nofollow"><time datetime="2024-09-04T00:32:44.000Z" class="entry-date">04 Sep 2024</time>Post GCSE Results PART 1<span class="entry-blog">Blog - An area to share thoughts and ideas</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/the-impact-of-x-rays-what-fast-looked.html" rel="nofollow"><time datetime="2024-09-03T11:30:00.020Z" class="entry-date">03 Sep 2024</time>The Impact of X-Rays -- what fast looked like<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
-<li><a class="entry-title" href="https://colleenyoung.org/2024/09/01/mathematics-questions-by-topic/" rel="nofollow"><time datetime="2024-09-01T10:57:33.000Z" class="entry-date">01 Sep 2024</time>Mathematics – questions by topic<span class="entry-blog">Mathematics, Learning and Technology</span></a></li>
-<li><a class="entry-title" href="https://scottaaronson.blog/?p=8256" rel="nofollow"><time datetime="2024-09-01T06:23:43.000Z" class="entry-date">01 Sep 2024</time>Book Review: “2040” by Pedro Domingos<span class="entry-blog">Shtetl-Optimized</span></a></li>
+<li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/09/favorite-theorems-parity-games.html" rel="nofollow"><time datetime="2024-09-04T13:59:00.000Z" class="entry-date">04 Sep 2024</time>Favorite Theorems: Parity Games<span class="entry-blog">Computational Complexity</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>
+<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/09/03/test-your-intuition-56-fifteen-boxes-puzzle/" rel="nofollow"><time datetime="2024-09-03T13:21:16.000Z" class="entry-date">03 Sep 2024</time>Test Your Intuition 56: Fifteen Boxes Puzzle<span class="entry-blog">Combinatorics and more</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://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://mathwithbaddrawings.com/2024/08/27/the-doomed-love-of-the-pure-mathematician/" rel="nofollow"><time datetime="2024-08-27T13:00:00.000Z" class="entry-date">27 Aug 2024</time>The doomed love of the pure mathematician.<span class="entry-blog">Math with Bad Drawings</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://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>
+<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="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://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/negative-binomial-pascals-triangle/" rel="nofollow"><time datetime="2024-08-29T14:54:01.000Z" class="entry-date">29 Aug 2024</time>The negative binomial distribution and Pascal’s triangle<span class="entry-blog">John D. Cook</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/just-took-look-at-urbanist-case-for-new.html" rel="nofollow"><time datetime="2024-08-29T11:30:00.031Z" class="entry-date">29 Aug 2024</time>Just took a look at "The Urbanist Case for a New Community in Solano County"... and they got nothing<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://johncarlosbaez.wordpress.com/2024/08/27/stirlings-formula-from-statistical-mechanics/" rel="nofollow"><time datetime="2024-08-27T17:07:31.000Z" class="entry-date">27 Aug 2024</time>Stirling’s Formula from Statistical Mechanics<span class="entry-blog">Azimuth</span></a></li>
+<li><a class="entry-title" href="https://lazyocho.com/2024/08/27/non-instructional-routines/" rel="nofollow"><time datetime="2024-08-27T10:43:28.000Z" class="entry-date">27 Aug 2024</time>Non-instructional routines<span class="entry-blog">lazy 0ch0</span></a></li>
 <li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/08/whats-worse-for-company-being-hacked-or.html" rel="nofollow"><time datetime="2024-08-26T19:49:00.000Z" class="entry-date">26 Aug 2024</time>Whats worse for a company: being hacked or having technical difficulties? I would have thought being hacked but...<span class="entry-blog">Computational Complexity</span></a></li>
-<li><a class="entry-title" href="https://blog.computationalcomplexity.org/2024/08/the-levin-translation.html" rel="nofollow"><time datetime="2024-08-21T14:49:00.000Z" class="entry-date">21 Aug 2024</time>The Levin Translation<span class="entry-blog">Computational Complexity</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://poetrywithmathematics.blogspot.com/2024/08/worlds-most-interesting-mathematician.html" rel="nofollow"><time datetime="2024-08-26T18:46:00.000Z" class="entry-date">26 Aug 2024</time>World's Most Interesting Mathematician<span class="entry-blog">Intersections -- Poetry with Mathematics</span></a></li>
+<li><a class="entry-title" href="https://unizor.blogspot.com/2024/08/vectors-10-complex-hilbert-space.html" rel="nofollow"><time datetime="2024-08-26T15:35:00.000Z" class="entry-date">26 Aug 2024</time>Vectors+ 10 Complex Hilbert Space: UNIZOR.COM - Math+ & Problems - Vectors<span class="entry-blog">Unizor - Creative Mind through Art of Mathematics</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/trump-kennedy-and-nyt-making-all-else.html" rel="nofollow"><time datetime="2024-08-26T11:30:00.002Z" class="entry-date">26 Aug 2024</time>Trump, Kennedy and the NYT -- making the  “All Else Equal” Fallacy when things are really, really not equal<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</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://jd2718.org/2024/08/22/16-days-in-kursk-in-maps/" rel="nofollow"><time datetime="2024-08-23T03:58:08.000Z" class="entry-date">23 Aug 2024</time>16 Days in Kursk in Maps<span class="entry-blog">JD2718</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://thonyc.wordpress.com/2024/08/21/the-man-from-wales-who-founded-the-english-school-of-mathematics/" rel="nofollow"><time datetime="2024-08-21T08:12:04.000Z" class="entry-date">21 Aug 2024</time>The Man from Wales who founded the English School of Mathematics<span class="entry-blog">The Renaissance Mathematicus</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/08/when-prophecy-fails-repeatedly.html" rel="nofollow"><time datetime="2024-08-20T11:30:00.004Z" class="entry-date">20 Aug 2024</time>When prophecy fails repeatedly<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 73289f16c0c..5c54ed0502f 100644
--- a/index.xml
+++ b/index.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/random_recent_posts.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/journalism.html b/journalism.html
index c6549e3edae..d10041daece 100644
--- a/journalism.html
+++ b/journalism.html
@@ -5,6 +5,8 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/" rel="nofollow"><time datetime="2024-09-20T07:18:32.000Z" class="entry-date">20 Sep 2024</time>Exclusive: Editorial board member quits over journal’s handling of plagiarized paper<span class="entry-blog">Retraction Watch</span></a></li>
+<li><a class="entry-title" href="http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/" rel="nofollow"><time datetime="2024-09-20T05:00:00.000Z" class="entry-date">20 Sep 2024</time>Quick & Dirty – Ai tempi dei binari<span class="entry-blog">Rudi Matematici</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/19/flatiron-initiative-for-computational-catalysis-co-director-timothy-berkelbach-receives-2025-acs-award-in-pure-chemistry/" rel="nofollow"><time datetime="2024-09-19T19:31:46.000Z" class="entry-date">19 Sep 2024</time>Flatiron Initiative for Computational Catalysis Co-Director Timothy Berkelbach Receives 2025 ACS Award in Pure Chemistry<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/19/mysteries-of-the-bizarre-pseudogap-in-quantum-physics-finally-untangled/" rel="nofollow"><time datetime="2024-09-19T18:00:59.000Z" class="entry-date">19 Sep 2024</time>Mysteries of the Bizarre ‘Pseudogap’ in Quantum Physics Finally Untangled<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/19/exclusive-providence-va-hires-scientist-previous-employer-found-had-harassed-mentees/" rel="nofollow"><time datetime="2024-09-19T14:00:15.000Z" class="entry-date">19 Sep 2024</time>Exclusive: Providence VA hires scientist previous employer found had harassed mentees<span class="entry-blog">Retraction Watch</span></a></li>
@@ -33,7 +35,6 @@
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/10/2024-travel-support-for-mathematicians-awardees-announced/" rel="nofollow"><time datetime="2024-09-10T15:28:36.000Z" class="entry-date">10 Sep 2024</time>2024 Travel Support for Mathematicians Awardees Announced<span class="entry-blog">Simons Foundation</span></a></li>
 <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="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>
@@ -47,6 +48,5 @@
 <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="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="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>
 </ul>
 <p> <a href="journalism.xml">Grab the feed for Journalism blogs!</a></p>
diff --git a/journalism.xml b/journalism.xml
index 40bcddfacdc..1b68c81bf61 100644
--- a/journalism.xml
+++ b/journalism.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/journalism.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/math_ed_research.xml b/math_ed_research.xml
index 88a46187cbf..984111c274f 100644
--- a/math_ed_research.xml
+++ b/math_ed_research.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/math_ed_research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/posts.html b/posts.html
index 0c96c538cf3..4aa5f243efd 100644
--- a/posts.html
+++ b/posts.html
@@ -5,6 +5,12 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/" rel="nofollow"><time datetime="2024-09-20T07:35:40.000Z" class="entry-date">20 Sep 2024</time>Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)<span class="entry-blog">Combinatorics and more</span></a></li>
+<li><a class="entry-title" href="https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/" rel="nofollow"><time datetime="2024-09-20T07:18:32.000Z" class="entry-date">20 Sep 2024</time>Exclusive: Editorial board member quits over journal’s handling of plagiarized paper<span class="entry-blog">Retraction Watch</span></a></li>
+<li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/" rel="nofollow"><time datetime="2024-09-20T06:00:30.000Z" class="entry-date">20 Sep 2024</time>Una chiacchierata sulla topologia: 2 – La materia prima della topologia<span class="entry-blog">Maddmaths!</span></a></li>
+<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/done-right.html" rel="nofollow"><time datetime="2024-09-20T05:30:00.001Z" class="entry-date">20 Sep 2024</time>Done Right<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-20.html" rel="nofollow"><time datetime="2024-09-20T05:00:00.001Z" class="entry-date">20 Sep 2024</time>On This Day in Math - September 20<span class="entry-blog">Pat'sBlog</span></a></li>
+<li><a class="entry-title" href="http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/" rel="nofollow"><time datetime="2024-09-20T05:00:00.000Z" class="entry-date">20 Sep 2024</time>Quick & Dirty – Ai tempi dei binari<span class="entry-blog">Rudi Matematici</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/762093361568088064" rel="nofollow"><time datetime="2024-09-19T23:34:25.000Z" class="entry-date">19 Sep 2024</time>9/19/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://ncatlab.org/nlab/show/Johannes+Schipp+von+Branitz" rel="nofollow"><time datetime="2024-09-19T23:15:36.000Z" class="entry-date">19 Sep 2024</time>Johannes Schipp von Branitz<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://wildtopology.com/2024/09/19/topological-group-reflections-turning-a-group-with-topology-into-a-topological-group-part-i/" rel="nofollow"><time datetime="2024-09-19T21:10:01.000Z" class="entry-date">19 Sep 2024</time>Topological Group Reflections: turning a group with topology into a topological group, Part I<span class="entry-blog">Wild Topology</span></a></li>
@@ -163,7 +169,7 @@
 <li><a class="entry-title" href="https://news.stonybrook.edu/university/forging-future-leaders-simons-stem-scholars-second-cohort-kicks-off-academic-journey/" rel="nofollow"><time datetime="2024-09-12T13:07:33.000Z" class="entry-date">12 Sep 2024</time>Forging Future Leaders: Simons STEM Scholars Second Cohort Kicks Off Academic Journey, Stony Brook University<span class="entry-blog">Simons Foundation</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://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://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html" rel="nofollow"><time datetime="2024-09-12T11:30:00.007Z" class="entry-date">12 Sep 2024</time>Reactions from the Day after -- UPDATED<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://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://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>
@@ -249,7 +255,6 @@
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/stained-glass-works.html" rel="nofollow"><time datetime="2024-09-07T13:25:00.000Z" class="entry-date">07 Sep 2024</time>Stained glass works<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://golem.ph.utexas.edu/category/2024/09/the_space_of_physical_framewor.html" rel="nofollow"><time datetime="2024-09-07T12:00:00.000Z" class="entry-date">07 Sep 2024</time>The Space of Physical Frameworks (Part 2)<span class="entry-blog">The n-Category Café</span></a></li>
 <li><a class="entry-title" href="https://www.logicmatters.net/2024/09/07/men-eh/" rel="nofollow"><time datetime="2024-09-07T11:06:43.000Z" class="entry-date">07 Sep 2024</time>‘Men, eh?!’<span class="entry-blog">Logic Matters</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="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>
@@ -279,7 +284,6 @@
 <li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/thursday-tweets-in-normal-times-this.html" rel="nofollow"><time datetime="2024-09-05T11:30:00.003Z" class="entry-date">05 Sep 2024</time>Thursday Tweets -- In normal times, this would be a big deal.<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
 <li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/rubriche/la-lente-matematica/probabilita-un-pezzo-della-matematica-ingiustamente-bistrattato/" rel="nofollow"><time datetime="2024-09-05T08:00:50.000Z" class="entry-date">05 Sep 2024</time>Probabilità: un pezzo della matematica ingiustamente bistrattato<span class="entry-blog">Maddmaths!</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/the-shoemakers-knife-cuts-beautiful.html" rel="nofollow"><time datetime="2024-09-05T05:30:00.001Z" class="entry-date">05 Sep 2024</time>The Shoemaker's Knife Cuts Beautiful Math Across the Centuries<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-5.html" rel="nofollow"><time datetime="2024-09-05T05:00:00.001Z" class="entry-date">05 Sep 2024</time>On This Day in Math -  September 5<span class="entry-blog">Pat'sBlog</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://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>
@@ -296,7 +300,6 @@
 <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>
-<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html" rel="nofollow"><time datetime="2024-09-04T05:00:00.001Z" class="entry-date">04 Sep 2024</time>On This Day in Math - September 4<span class="entry-blog">Pat'sBlog</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>
 <li><a class="entry-title" href="https://terrytao.wordpress.com/2024/09/03/planar-point-sets-with-forbidden-four-point-patterns-and-few-distinct-distances/" rel="nofollow"><time datetime="2024-09-04T04:22:47.000Z" class="entry-date">04 Sep 2024</time>Planar point sets with forbidden four-point patterns and few distinct distances<span class="entry-blog">What's new</span></a></li>
 <li><a class="entry-title" href="https://terrytao.wordpress.com/2024/09/03/planar-point-sets-with-forbidden-four-point-patterns-and-few-distinct-distances/" rel="nofollow"><time datetime="2024-09-04T04:22:47.000Z" class="entry-date">04 Sep 2024</time>Planar point sets with forbidden four-point patterns and few distinct distances<span class="entry-blog">What's new</span></a></li>
@@ -456,6 +459,5 @@
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/08/20/when-is-it-appropriate-to-give-a-one-sided-perspective-implicit-association-test-example/" rel="nofollow"><time datetime="2024-08-20T13:22:38.000Z" class="entry-date">20 Aug 2024</time>Implicitly denying the controversy associated with the Implicit Association Test.  (Whassup with the American Association of Arts & Sciences?)<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</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://observationalepidemiology.blogspot.com/2024/08/when-prophecy-fails-repeatedly.html" rel="nofollow"><time datetime="2024-08-20T11:30:00.004Z" class="entry-date">20 Aug 2024</time>When prophecy fails repeatedly<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</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>
 </ul>
 <p> <a href="posts.xml">Grab the feed for Posts blogs!</a></p>
diff --git a/posts.xml b/posts.xml
index 5d6915edbf8..34e4c29a53d 100644
--- a/posts.xml
+++ b/posts.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
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-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
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@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
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-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
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-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
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-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
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-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
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diff --git a/recreational.xml b/recreational.xml
index 7c40d8846ad..783cec0109c 100644
--- a/recreational.xml
+++ b/recreational.xml
@@ -4,11 +4,53 @@
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         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
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-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
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-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
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diff --git a/research.html b/research.html
index f4c8fff4a6d..edb9de0f916 100644
--- a/research.html
+++ b/research.html
@@ -5,6 +5,8 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/" rel="nofollow"><time datetime="2024-09-20T07:35:40.000Z" class="entry-date">20 Sep 2024</time>Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)<span class="entry-blog">Combinatorics and more</span></a></li>
+<li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/" rel="nofollow"><time datetime="2024-09-20T06:00:30.000Z" class="entry-date">20 Sep 2024</time>Una chiacchierata sulla topologia: 2 – La materia prima della topologia<span class="entry-blog">Maddmaths!</span></a></li>
 <li><a class="entry-title" href="https://ncatlab.org/nlab/show/Johannes+Schipp+von+Branitz" rel="nofollow"><time datetime="2024-09-19T23:15:36.000Z" class="entry-date">19 Sep 2024</time>Johannes Schipp von Branitz<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://wildtopology.com/2024/09/19/topological-group-reflections-turning-a-group-with-topology-into-a-topological-group-part-i/" rel="nofollow"><time datetime="2024-09-19T21:10:01.000Z" class="entry-date">19 Sep 2024</time>Topological Group Reflections: turning a group with topology into a topological group, Part I<span class="entry-blog">Wild Topology</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/19/instability-of-win-probability-in-election-forecasts-with-a-little-bit-of-r/" rel="nofollow"><time datetime="2024-09-19T17:59:09.000Z" class="entry-date">19 Sep 2024</time>Instability of win probability in election forecasts (with a little bit of R)<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
@@ -84,7 +86,7 @@
 <li><a class="entry-title" href="https://inquiryintoinquiry.com/2024/09/12/logical-graphs-formal-development-1-a/" rel="nofollow"><time datetime="2024-09-12T20:48:25.000Z" class="entry-date">12 Sep 2024</time>Logical Graphs • Formal Development 1<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>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/12/b-school-prof-data-sleuth-lawsuit-fails/" rel="nofollow"><time datetime="2024-09-12T13:10:58.000Z" class="entry-date">12 Sep 2024</time>B-school prof data sleuth lawsuit fails<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/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://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html" rel="nofollow"><time datetime="2024-09-12T11:30:00.007Z" class="entry-date">12 Sep 2024</time>Reactions from the Day after -- UPDATED<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://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://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>
diff --git a/research.xml b/research.xml
index f53a2504470..60ce4a8c92d 100644
--- a/research.xml
+++ b/research.xml
@@ -4,11 +4,53 @@
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         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/sciences_humanities.html b/sciences_humanities.html
index a68a3df58f0..e561565bb79 100644
--- a/sciences_humanities.html
+++ b/sciences_humanities.html
@@ -5,6 +5,8 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/done-right.html" rel="nofollow"><time datetime="2024-09-20T05:30:00.001Z" class="entry-date">20 Sep 2024</time>Done Right<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-20.html" rel="nofollow"><time datetime="2024-09-20T05:00:00.001Z" class="entry-date">20 Sep 2024</time>On This Day in Math - September 20<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/a-brief-history-of-river-crossing.html" rel="nofollow"><time datetime="2024-09-19T05:30:00.002Z" class="entry-date">19 Sep 2024</time>A Brief History of the River Crossing Problem<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-19.html" rel="nofollow"><time datetime="2024-09-19T05:00:00.002Z" class="entry-date">19 Sep 2024</time>On This Day in Math - September 19<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://poetrywithmathematics.blogspot.com/2024/09/midlife-calculus-poems-by-britt-kaufmann.html" rel="nofollow"><time datetime="2024-09-18T15:41:00.000Z" class="entry-date">18 Sep 2024</time>Midlife Calculus -- poems by Britt Kaufmann<span class="entry-blog">Intersections -- Poetry with Mathematics</span></a></li>
@@ -34,9 +36,7 @@
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-6.html" rel="nofollow"><time datetime="2024-09-06T05:00:00.002Z" class="entry-date">06 Sep 2024</time>On This Day in Math - September 6<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="http://docmadhattan.fieldofscience.com/2024/09/the-architecture-of-pi-mensae.html" rel="nofollow"><time datetime="2024-09-05T13:31:00.000Z" class="entry-date">05 Sep 2024</time>The architecture of Pi Mensae<span class="entry-blog">Doc Madhattan</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/09/the-shoemakers-knife-cuts-beautiful.html" rel="nofollow"><time datetime="2024-09-05T05:30:00.001Z" class="entry-date">05 Sep 2024</time>The Shoemaker's Knife Cuts Beautiful Math Across the Centuries<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-5.html" rel="nofollow"><time datetime="2024-09-05T05:00:00.001Z" class="entry-date">05 Sep 2024</time>On This Day in Math -  September 5<span class="entry-blog">Pat'sBlog</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://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html" rel="nofollow"><time datetime="2024-09-04T05:00:00.001Z" class="entry-date">04 Sep 2024</time>On This Day in Math - September 4<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://poetrywithmathematics.blogspot.com/2024/09/math-talk-way-to-learn.html" rel="nofollow"><time datetime="2024-09-03T20:59:00.000Z" class="entry-date">03 Sep 2024</time>math talk -- a way to learn<span class="entry-blog">Intersections -- Poetry with Mathematics</span></a></li>
 <li><a class="entry-title" href="https://poetrywithmathematics.blogspot.com/2024/08/creating-new-poems-by-sampling-old-ones.html" rel="nofollow"><time datetime="2024-08-30T14:34:00.000Z" class="entry-date">30 Aug 2024</time>Creating New Poems by Sampling Old Ones<span class="entry-blog">Intersections -- Poetry with Mathematics</span></a></li>
 <li><a class="entry-title" href="https://thonyc.wordpress.com/2024/08/28/from-%cf%84%e1%bd%b0-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ac-ta-physika-to-physics-xxviii/" rel="nofollow"><time datetime="2024-08-28T06:59:13.000Z" class="entry-date">28 Aug 2024</time>From τὰ φυσικά (ta physika) to physics – XXVIII<span class="entry-blog">The Renaissance Mathematicus</span></a></li>
diff --git a/sciences_humanities.xml b/sciences_humanities.xml
index 7c3081e043c..9e62c0d66b3 100644
--- a/sciences_humanities.xml
+++ b/sciences_humanities.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/sciences_amp;humanities.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/secondary_education.xml b/secondary_education.xml
index d2dab1ada20..3cd2f11ee1b 100644
--- a/secondary_education.xml
+++ b/secondary_education.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/secondary_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
-            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</guid>
-            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
-        </item>
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\ No newline at end of file
diff --git a/technology.xml b/technology.xml
index 9bec0218b8f..8a4ccabad19 100644
--- a/technology.xml
+++ b/technology.xml
@@ -4,11 +4,53 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Fri, 20 Sep 2024 04:38:50 GMT</lastBuildDate>
+        <lastBuildDate>Fri, 20 Sep 2024 08:39:46 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/technology.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Fri, 20 Sep 2024 04:38:50 GMT</pubDate>
+        <pubDate>Fri, 20 Sep 2024 08:39:46 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[Timothy Chow’s Amazing Fifteen Boxes Puzzle (TYI 56)]]></title>
+            <link>https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</link>
+            <guid isPermaLink="false">https://gilkalai.wordpress.com/2024/09/20/timothy-chows-amazing-fifteen-boxes-puzzle-tyi-56/</guid>
+            <dc:creator><![CDATA[Combinatorics and more]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:35:40 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Exclusive: Editorial board member quits over journal’s handling of plagiarized paper]]></title>
+            <link>https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/09/20/exclusive-editorial-board-member-quits-over-journals-handling-of-plagiarized-paper/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 07:18:32 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Una chiacchierata sulla topologia: 2 – La materia prima della topologia]]></title>
+            <link>https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</link>
+            <guid isPermaLink="false">https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-2-materia-prima/</guid>
+            <dc:creator><![CDATA[Maddmaths!]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 06:00:30 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Done Right]]></title>
+            <link>https://pballew.blogspot.com/2024/09/done-right.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/done-right.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[On This Day in Math - September 20]]></title>
+            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</link>
+            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-20.html</guid>
+            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Quick & Dirty – Ai tempi dei binari]]></title>
+            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</link>
+            <guid isPermaLink="false">http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/09/20/quick-dirty-ai-tempi-dei-binari/</guid>
+            <dc:creator><![CDATA[Rudi Matematici]]></dc:creator>
+            <pubDate>Fri, 20 Sep 2024 05:00:00 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[9/19/24]]></title>
             <link>https://purenumbers.tumblr.com/post/762093361568088064</link>
@@ -1116,7 +1158,7 @@
             <pubDate>Thu, 12 Sep 2024 11:48:14 GMT</pubDate>
         </item>
         <item>
-            <title><![CDATA[Reactions from the Day after]]></title>
+            <title><![CDATA[Reactions from the Day after -- UPDATED]]></title>
             <link>https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</link>
             <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/09/reactions-from-day-after.html</guid>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
@@ -1717,13 +1759,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sat, 07 Sep 2024 11:06:43 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Weekend reads: A plethora of misdeeds; big slowdown at several publishers; hydroxychloroquine paper retraction draws scrutiny]]></title>
-            <link>https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/07/weekend-reads-a-plethora-of-misdeeds-big-slowdown-at-several-publishers-hydroxychlorine-paper-retraction-draws-scrutiny/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Sat, 07 Sep 2024 10:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Pythagoras and Matrices,]]></title>
             <link>https://pballew.blogspot.com/2024/09/pythagoras-and-matrices.html</link>
@@ -1927,13 +1962,6 @@
             <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
             <pubDate>Thu, 05 Sep 2024 05:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math -  September 5]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-5.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Thu, 05 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[9/4/24]]></title>
             <link>https://purenumbers.tumblr.com/post/760733423728017408</link>
@@ -2046,13 +2074,6 @@
             <dc:creator><![CDATA[Μαθη...μαγικά]]></dc:creator>
             <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[On This Day in Math - September 4]]></title>
-            <link>https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</link>
-            <guid isPermaLink="false">https://pballew.blogspot.com/2024/09/on-this-day-in-math-september-4.html</guid>
-            <dc:creator><![CDATA[Pat'sBlog]]></dc:creator>
-            <pubDate>Wed, 04 Sep 2024 05:00:00 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Δυο σε ένα]]></title>
             <link>https://mathhmagic.blogspot.com/2024/09/blog-post_4.html</link>
@@ -3177,12 +3198,5 @@ m...]]></title>
             <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
             <pubDate>Tue, 20 Aug 2024 11:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Quick & Dirty – Posizioni di P]]></title>
-            <link>http://rudimatematici-lescienze.blogautore.espresso.repubblica.it/2024/08/20/quick-dirty-posizioni-di-p/</link>
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-            <pubDate>Tue, 20 Aug 2024 05:00:25 GMT</pubDate>
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