diff --git a/art.xml b/art.xml
index 7025a60e53f..42fc3f2b374 100644
--- a/art.xml
+++ b/art.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/art.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/featured.xml b/featured.xml
index 16e088ce7c1..fa5fe68d2a9 100644
--- a/featured.xml
+++ b/featured.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/featured.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/higher_education.xml b/higher_education.xml
index c00e278ba97..c9ac2411cde 100644
--- a/higher_education.xml
+++ b/higher_education.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/higher_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
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diff --git a/index.html b/index.html
index fa6eac80f3d..dc09863c152 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://thalescircles.tumblr.com/post/762287912103673856" rel="nofollow"><time datetime="2024-09-22T03:06:43.000Z" class="entry-date">22 Sep 2024</time>Jupiter&rsquo;s moon Io is one of my favourite looking planets- and according to NASA, the most&hellip;<span class="entry-blog">Thales’ circles</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/21/why-art-is-more-forgiving-than-game-design/" rel="nofollow"><time datetime="2024-09-21T13:46:50.000Z" class="entry-date">21 Sep 2024</time>Why art is more forgiving than game design<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
-<li><a class="entry-title" href="https://blog.tanyakhovanova.com/2024/09/gelfand-seminar/" rel="nofollow"><time datetime="2024-09-20T15:17:04.000Z" class="entry-date">20 Sep 2024</time>Gelfand Seminar<span class="entry-blog">Tanya Khovanova's Math Blog</span></a></li>
-<li><a class="entry-title" href="https://retractionwatch.com/2024/09/20/penn-state-barred-embattled-professor-from-doing-research/" rel="nofollow"><time datetime="2024-09-20T13:00:00.000Z" class="entry-date">20 Sep 2024</time>Penn State barred embattled professor from doing research<span class="entry-blog">Retraction Watch</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/if-democrats-were-serious-about.html" rel="nofollow"><time datetime="2024-09-20T11:30:00.006Z" class="entry-date">20 Sep 2024</time>"If Democrats were serious about diversity and inclusion, they would want there to be more Black Nazis" UPDATED<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</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://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://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://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://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://www.logicmatters.net/2024/09/19/book-note-smullyans-guide/" rel="nofollow"><time datetime="2024-09-19T15:51:09.000Z" class="entry-date">19 Sep 2024</time>Book note: Smullyan’s Guide<span class="entry-blog">Logic Matters</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/two-trumps-side-by-side-comparison.html" rel="nofollow"><time datetime="2024-09-19T11:30:00.001Z" class="entry-date">19 Sep 2024</time>Two Trumps -- a side by side comparison<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://quantumfrontiers.com/2024/09/18/announcing-the-quantum-steampunk-creative-writing-course/" rel="nofollow"><time datetime="2024-09-19T00:07:01.000Z" class="entry-date">19 Sep 2024</time>Announcing the quantum-steampunk creative-writing course!<span class="entry-blog">Quantum Frontiers</span></a></li>
 <li><a class="entry-title" href="https://thonyc.wordpress.com/2024/09/18/a-gentleman-of-kent/" rel="nofollow"><time datetime="2024-09-18T07:45:51.000Z" class="entry-date">18 Sep 2024</time>A gentleman of Kent<span class="entry-blog">The Renaissance Mathematicus</span></a></li>
-<li><a class="entry-title" href="https://www.logicmatters.net/2024/09/17/book-note-three-views-of-logic/" rel="nofollow"><time datetime="2024-09-17T09:00:00.000Z" class="entry-date">17 Sep 2024</time>Book note: Three Views of Logic<span class="entry-blog">Logic Matters</span></a></li>
-<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/stamp-from-oman.html" rel="nofollow"><time datetime="2024-09-16T17:16:00.000Z" class="entry-date">16 Sep 2024</time>Stamp from Oman<span class="entry-blog">Impossible world site blog</span></a></li>
-<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_16.html" rel="nofollow"><time datetime="2024-09-16T06:53:00.005Z" class="entry-date">16 Sep 2024</time>Τοποθετήσεις<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/17/election-prediction-markets-what-happens-next/" rel="nofollow"><time datetime="2024-09-18T03:59:09.000Z" class="entry-date">18 Sep 2024</time>Election prediction markets:  What happens next?<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
+<li><a class="entry-title" href="https://jd2718.org/2024/09/17/how-many-delegates/" rel="nofollow"><time datetime="2024-09-17T19:23:59.000Z" class="entry-date">17 Sep 2024</time>How Many Delegates?<span class="entry-blog">JD2718</span></a></li>
+<li><a class="entry-title" href="https://terrytao.wordpress.com/2024/09/17/pointwise-convergence-of-bilinear-polynomial-averages-over-the-primes/" rel="nofollow"><time datetime="2024-09-17T16:04:05.000Z" class="entry-date">17 Sep 2024</time>Pointwise convergence of bilinear polynomial averages over the primes<span class="entry-blog">What's new</span></a></li>
+<li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/17/the-social-life-of-a-graph-theorist/" rel="nofollow"><time datetime="2024-09-17T13:00:00.000Z" class="entry-date">17 Sep 2024</time>The social life of a graph theorist.<span class="entry-blog">Math with Bad Drawings</span></a></li>
+<li><a class="entry-title" href="https://mindyourdecisions.com/blog/2024/09/16/impossible-age-and-house-number-puzzle/" rel="nofollow"><time datetime="2024-09-16T17:59:37.000Z" class="entry-date">16 Sep 2024</time>Impossible Age And House Number Puzzle<span class="entry-blog">Mind Your Decisions</span></a></li>
+<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/16/the-rider/" rel="nofollow"><time datetime="2024-09-16T13:08:49.000Z" class="entry-date">16 Sep 2024</time>The Rider<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
+<li><a class="entry-title" href="https://thejosevilson.com/middle-school-prepares-us-for-social-science-thinking-too/" rel="nofollow"><time datetime="2024-09-16T12:52:00.000Z" class="entry-date">16 Sep 2024</time>Middle School Prepares Us For Social Science Thinking, Too<span class="entry-blog">The Jose Vilson</span></a></li>
+<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_83.html" rel="nofollow"><time datetime="2024-09-16T06:55:00.005Z" class="entry-date">16 Sep 2024</time>Χιούμορ στην σχολική τάξη<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="https://mrburkemath.blogspot.com/2024/09/algebra-problems-of-day-algebra-regents.html" rel="nofollow"><time datetime="2024-09-15T19:45:00.003Z" class="entry-date">15 Sep 2024</time>Algebra Problems of the Day (Algebra Regents, August 2024 Part II)<span class="entry-blog">(x, why?)</span></a></li>
+<li><a class="entry-title" href="https://scottaaronson.blog/?p=8324" rel="nofollow"><time datetime="2024-09-15T17:52:05.000Z" class="entry-date">15 Sep 2024</time>My podcast with Dan Faggella<span class="entry-blog">Shtetl-Optimized</span></a></li>
 <li><a class="entry-title" href="https://11011110.github.io/blog/2024/09/15/linkage.html" rel="nofollow"><time datetime="2024-09-15T17:00:00.000Z" class="entry-date">15 Sep 2024</time>Linkage<span class="entry-blog">11011110</span></a></li>
-<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_46.html" rel="nofollow"><time datetime="2024-09-15T05:13:00.003Z" class="entry-date">15 Sep 2024</time>Μετρημα<span class="entry-blog">Μαθη...μαγικά</span></a></li>
-<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_15.html" rel="nofollow"><time datetime="2024-09-15T05:09:00.002Z" class="entry-date">15 Sep 2024</time>Τι;Δεν είναι επίπεδη;<span class="entry-blog">Μαθη...μαγικά</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/761634964898004992" rel="nofollow"><time datetime="2024-09-14T22:08:24.000Z" class="entry-date">14 Sep 2024</time>9/14/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/marquetry-works.html" rel="nofollow"><time datetime="2024-09-14T17:34:00.000Z" class="entry-date">14 Sep 2024</time>Marquetry works<span class="entry-blog">Impossible world site blog</span></a></li>
-<li><a class="entry-title" href="https://purenumbers.tumblr.com/post/761453661302013952" rel="nofollow"><time datetime="2024-09-12T22:06:39.000Z" class="entry-date">12 Sep 2024</time>9/12/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://dionisoo.blogspot.com/2024/09/linfluenza-del-bel-canto-operistico.html" rel="nofollow"><time datetime="2024-09-12T20:32:00.003Z" class="entry-date">12 Sep 2024</time>L’influenza del bel canto operistico sugli inizi della musica pop americana<span class="entry-blog">Blogghetto</span></a></li>
-<li><a class="entry-title" href="https://symmetricblog.wordpress.com/2024/09/11/interesting-statistics-observation/" rel="nofollow"><time datetime="2024-09-11T16:28:27.000Z" class="entry-date">11 Sep 2024</time>Interesting Statistics Observation<span class="entry-blog">Solvable by Radicals</span></a></li>
-<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/september-9th-2024-day-new-york-times.html" rel="nofollow"><time datetime="2024-09-11T11:30:00.003Z" class="entry-date">11 Sep 2024</time>September 9th, 2024... the day the New York Times found out Donald Trump was running for president<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
-<li><a class="entry-title" href="https://blog.tanyakhovanova.com/2024/09/grigori-perelmans-puzzle/" rel="nofollow"><time datetime="2024-09-10T21:45:51.000Z" class="entry-date">10 Sep 2024</time>Grigori Perelman’s Puzzle<span class="entry-blog">Tanya Khovanova's Math Blog</span></a></li>
-<li><a class="entry-title" href="https://ifwisdomwereteachable.wordpress.com/2024/09/10/ill-climb-the-hill-in-my-own-way/" rel="nofollow"><time datetime="2024-09-10T21:31:14.000Z" class="entry-date">10 Sep 2024</time>I’ll climb the hill in my own way<span class="entry-blog">Since it is not …</span></a></li>
-<li><a class="entry-title" href="https://scottaaronson.blog/?p=8310" rel="nofollow"><time datetime="2024-09-10T17:03:36.000Z" class="entry-date">10 Sep 2024</time>Quantum fault-tolerance milestones dropping like atoms<span class="entry-blog">Shtetl-Optimized</span></a></li>
-<li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/10/awesome-online-graph-guessing-game-and-scatterplot-charades/" rel="nofollow"><time datetime="2024-09-10T13:03:08.000Z" class="entry-date">10 Sep 2024</time>Awesome online graph guessing game.  And scatterplot charades.<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/2024/09/08/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="http://www.bbc.co.uk/programmes/p0jnyyds" rel="nofollow"><time datetime="2024-09-07T05:00:00.000Z" class="entry-date">07 Sep 2024</time>Who pays when trade wars heat up?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
-<li><a class="entry-title" href="https://freakonometrics.hypotheses.org/75007" rel="nofollow"><time datetime="2024-09-06T15:04:59.000Z" class="entry-date">06 Sep 2024</time>European Actuarial Journal Conference (in Lisbon)<span class="entry-blog">Freakonometrics</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="https://ests.wordpress.com/2024/09/04/online-activities-2-8-september/" rel="nofollow"><time datetime="2024-09-04T13:14:11.000Z" class="entry-date">04 Sep 2024</time>Online activities 2 – 8 September<span class="entry-blog">European Set Theory Society</span></a></li>
+<li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_75.html" rel="nofollow"><time datetime="2024-09-15T05:19:00.007Z" class="entry-date">15 Sep 2024</time>Το κοινοβούλιο της Λοξολάνδης<span class="entry-blog">Μαθη...μαγικά</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/how-did-debate-that-hasnt-happened-yet.html" rel="nofollow"><time datetime="2024-09-10T11:30:00.003Z" class="entry-date">10 Sep 2024</time>How did a debate that hasn't happened yet become the biggest story of the month?<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://halbtagsblog.de/2024/09/07/ich-wuerde-gerne-auf-klassenfahrten-verzichten/" rel="nofollow"><time datetime="2024-09-07T18:20:15.000Z" class="entry-date">07 Sep 2024</time>Ich würde gerne auf Klassenfahrten verzichten.<span class="entry-blog">Schule, Schulleitung, Familie, DIY</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/09/this-may-not-be-1964-but-its-certainly.html" rel="nofollow"><time datetime="2024-09-06T11:30:00.000Z" class="entry-date">06 Sep 2024</time>This may not be 1964 but it's certainly not 2008<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://gilkalai.wordpress.com/2024/09/06/two-events/" rel="nofollow"><time datetime="2024-09-06T07:36:33.000Z" class="entry-date">06 Sep 2024</time>Two Events<span class="entry-blog">Combinatorics and more</span></a></li>
+<li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/05/back-to-school-materials-for-your-phd-in-math/" rel="nofollow"><time datetime="2024-09-05T14:30:11.000Z" class="entry-date">05 Sep 2024</time>Back-to-school materials for your PhD in Math.<span class="entry-blog">Math with Bad Drawings</span></a></li>
+<li><a class="entry-title" href="https://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://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://math.williams.edu/statistics-colloquium-information-session-wednesday-september-11th-100pm/" rel="nofollow"><time datetime="2024-09-03T13:07:54.000Z" class="entry-date">03 Sep 2024</time>Statistics Colloquium Information Session Wednesday, September 11th,  1:00PM.<span class="entry-blog">Blog – Mathematics & Statistics</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="http://impossible-world.blogspot.com/2024/09/crypto-stamps-from-liechtenstein.html" rel="nofollow"><time datetime="2024-09-02T17:43:00.000Z" class="entry-date">02 Sep 2024</time>Crypto stamps from Liechtenstein<span class="entry-blog">Impossible world site blog</span></a></li>
+<li><a class="entry-title" href="https://www.scaffoldedmath.com/2024/09/high-school-math-budget-project.html" rel="nofollow"><time datetime="2024-09-01T22:02:00.010Z" class="entry-date">01 Sep 2024</time>High School Consumer Math Budget Project<span class="entry-blog">Scaffolded Math and Science</span></a></li>
+<li><a class="entry-title" href="https://thalescircles.tumblr.com/post/760374442853580801" rel="nofollow"><time datetime="2024-09-01T00:12:56.000Z" class="entry-date">01 Sep 2024</time>Heartbreaking! The obvious letter to use for this variable isn&rsquo;t available because you already used&hellip;<span class="entry-blog">Thales’ circles</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 458d17a7f6e..7e5199bc3bc 100644
--- a/index.xml
+++ b/index.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/random_recent_posts.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/journalism.html b/journalism.html
index 0f9fe8b802b..a7a3303879b 100644
--- a/journalism.html
+++ b/journalism.html
@@ -5,6 +5,7 @@
 ---
 
 <ul class="entry-list">
+<li><a class="entry-title" href="https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/" rel="nofollow"><time datetime="2024-10-01T11:41:46.000Z" class="entry-date">01 Oct 2024</time>Hidden hydras: uncovering the massive footprint of one paper mill’s operations<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/09/30/the-leisurely-cruise-begins-excerpt-from-excursion-1-tour-1-of-statistical-inference-as-severe-testing-sist/" rel="nofollow"><time datetime="2024-09-30T23:06:04.000Z" class="entry-date">30 Sep 2024</time>The leisurely cruise begins: Excerpt from Excursion 1 Tour 1 of Statistical Inference as Severe Testing (SIST)<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/event/geometry-over-nonclosed-fields-2024/" rel="nofollow"><time datetime="2024-09-30T21:37:12.000Z" class="entry-date">30 Sep 2024</time>Foundation Hosts 2024 Simons Symposium on Geometry Over Non-Closed Fields<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://www.the-microbiologist.com/news/deep-sea-discovery-shines-light-on-life-in-the-twilight-zone/4149.article" rel="nofollow"><time datetime="2024-09-30T20:49:26.000Z" class="entry-date">30 Sep 2024</time>Deep-Sea Discovery Shines Light on Life in the Twilight Zone, The Microbiologist<span class="entry-blog">Simons Foundation</span></a></li>
@@ -36,7 +37,6 @@
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/18/nsf-and-simons-foundation-launch-2-ai-institutes-to-help-astronomers-understand-the-cosmos/" rel="nofollow"><time datetime="2024-09-18T12:00:24.000Z" class="entry-date">18 Sep 2024</time>NSF and Simons Foundation launch 2 AI Institutes to help astronomers understand the cosmos<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jr54c5" rel="nofollow"><time datetime="2024-09-18T08:30:00.000Z" class="entry-date">18 Sep 2024</time>How do you count millionaires?<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-2/" rel="nofollow"><time datetime="2024-09-18T07:45:00.000Z" class="entry-date">18 Sep 2024</time>Double Maths First Thing: Issue 2<span class="entry-blog">The Aperiodical</span></a></li>
-<li><a class="entry-title" href="https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/" rel="nofollow"><time datetime="2024-09-17T21:02:54.000Z" class="entry-date">17 Sep 2024</time>First paper retracted in string of studies using the wrong medication name<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://www.simonsfoundation.org/2024/09/17/flatiron-research-fellow-aavishkar-patel-named-finalist-for-blavatnik-regional-award-for-young-scientists/" rel="nofollow"><time datetime="2024-09-17T12:00:23.000Z" class="entry-date">17 Sep 2024</time>Flatiron Research Fellow Aavishkar Patel Named Finalist for Blavatnik Regional Award for Young Scientists<span class="entry-blog">Simons Foundation</span></a></li>
 <li><a class="entry-title" href="https://thejosevilson.com/middle-school-prepares-us-for-social-science-thinking-too/" rel="nofollow"><time datetime="2024-09-16T12:52:00.000Z" class="entry-date">16 Sep 2024</time>Middle School Prepares Us For Social Science Thinking, Too<span class="entry-blog">The Jose Vilson</span></a></li>
 <li><a class="entry-title" href="http://www.bbc.co.uk/programmes/p0jqbjp5" rel="nofollow"><time datetime="2024-09-14T05:00:00.000Z" class="entry-date">14 Sep 2024</time>Nate Silver: Do risk-takers run the world?<span class="entry-blog">More or Less: Behind the Stats</span></a></li>
@@ -51,6 +51,5 @@
 <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://thejosevilson.com/a-brief-reflection-on-my-dissertation-and-teachers-labor/" rel="nofollow"><time datetime="2024-09-02T21:20:00.000Z" class="entry-date">02 Sep 2024</time>A Brief Reflection on My Dissertation and Teachers’ Labor<span class="entry-blog">The Jose Vilson</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/08/31/georgi-georgiev-guest-post-the-frequentist-vs-bayesian-split-in-online-experimentation-before-and-after-the-abandon-statistical-significance-call/" rel="nofollow"><time datetime="2024-09-01T01:17:25.000Z" class="entry-date">01 Sep 2024</time>Georgi Georgiev (Guest Post): “The frequentist vs Bayesian split in online experimentation before and after the ‘abandon statistical significance’ call”<span class="entry-blog">Error Statistics Philosophy</span></a></li>
-<li><a class="entry-title" href="https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/" rel="nofollow"><time datetime="2024-08-31T11:30:49.000Z" class="entry-date">31 Aug 2024</time>Aperiodical News Roundup – August 2024<span class="entry-blog">The Aperiodical</span></a></li>
 </ul>
 <p> <a href="journalism.xml">Grab the feed for Journalism blogs!</a></p>
diff --git a/journalism.xml b/journalism.xml
index 7fd7213dde8..cf77751a223 100644
--- a/journalism.xml
+++ b/journalism.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/journalism.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/math_ed_research.xml b/math_ed_research.xml
index 654c42a6cb7..f1d6dd225d1 100644
--- a/math_ed_research.xml
+++ b/math_ed_research.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/math_ed_research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/posts.html b/posts.html
index 5e889f5e08b..f66d7887eae 100644
--- a/posts.html
+++ b/posts.html
@@ -5,7 +5,11 @@
 ---
 
 <ul class="entry-list">
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Vladimir+Korepin" rel="nofollow"><time datetime="2024-10-01T05:49:04.000Z" class="entry-date">01 Oct 2024</time>Vladimir Korepin<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/" rel="nofollow"><time datetime="2024-10-01T11:41:46.000Z" class="entry-date">01 Oct 2024</time>Hidden hydras: uncovering the massive footprint of one paper mill’s operations<span class="entry-blog">Retraction Watch</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/RTT+bialgebra" rel="nofollow"><time datetime="2024-10-01T11:30:48.000Z" class="entry-date">01 Oct 2024</time>RTT bialgebra<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html" rel="nofollow"><time datetime="2024-10-01T11:30:00.002Z" class="entry-date">01 Oct 2024</time>Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Istvan+Heckenberger" rel="nofollow"><time datetime="2024-10-01T10:19:29.000Z" class="entry-date">01 Oct 2024</time>Istvan Heckenberger<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/skew+brace" rel="nofollow"><time datetime="2024-10-01T09:55:36.000Z" class="entry-date">01 Oct 2024</time>skew brace<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/10/on-this-day-in-math-october-1_01939758078.html" rel="nofollow"><time datetime="2024-10-01T05:00:00.050Z" class="entry-date">01 Oct 2024</time>On This Day in Math - October 1<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/10/1-from-old-math-terms-notes-obtuse.html" rel="nofollow"><time datetime="2024-10-01T04:30:00.001Z" class="entry-date">01 Oct 2024</time># 1 from old math terms notes Obtuse, Amblygon (with explementary)<span class="entry-blog">Pat'sBlog</span></a></li>
 <li><a class="entry-title" href="https://pballew.blogspot.com/2024/10/on-this-day-in-math-october-1.html" rel="nofollow"><time datetime="2024-10-01T04:00:00.008Z" class="entry-date">01 Oct 2024</time>On This Day in Math - October 1<span class="entry-blog">Pat'sBlog</span></a></li>
@@ -51,7 +55,6 @@
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/762968522317053952" rel="nofollow"><time datetime="2024-09-29T15:24:43.000Z" class="entry-date">29 Sep 2024</time>9/29/224<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/29/announcing-the-2023-ipums-research-award-winners/" rel="nofollow"><time datetime="2024-09-29T13:32:48.000Z" class="entry-date">29 Sep 2024</time>“Announcing the 2023 IPUMS Research Award Winners”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://www.logicmatters.net/2024/09/29/the-best-logic-textbook-ever/" rel="nofollow"><time datetime="2024-09-29T10:17:22.000Z" class="entry-date">29 Sep 2024</time>“The best logic textbook ever”?<span class="entry-blog">Logic Matters</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/N.+M.+Bogoliubov" rel="nofollow"><time datetime="2024-09-29T09:15:37.000Z" class="entry-date">29 Sep 2024</time>N. M. Bogoliubov<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="http://impossible-world.blogspot.com/2024/09/animated-another-world.html" rel="nofollow"><time datetime="2024-09-29T08:33:00.000Z" class="entry-date">29 Sep 2024</time>Animated Another World<span class="entry-blog">Impossible world site blog</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_89.html" rel="nofollow"><time datetime="2024-09-29T05:56:00.004Z" class="entry-date">29 Sep 2024</time>Γραμματόσημα Ελλήνων μαθηματικών<span class="entry-blog">Μαθη...μαγικά</span></a></li>
 <li><a class="entry-title" href="https://mathhmagic.blogspot.com/2024/09/blog-post_29.html" rel="nofollow"><time datetime="2024-09-29T05:55:00.006Z" class="entry-date">29 Sep 2024</time>Ο Ξενύχτης<span class="entry-blog">Μαθη...μαγικά</span></a></li>
@@ -70,6 +73,7 @@
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/762877917668753409" rel="nofollow"><time datetime="2024-09-28T15:24:36.000Z" class="entry-date">28 Sep 2024</time>9/28/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
 <li><a class="entry-title" href="https://ncatlab.org/nlab/show/quantum+inverse+scattering+method" rel="nofollow"><time datetime="2024-09-28T14:23:44.000Z" class="entry-date">28 Sep 2024</time>quantum inverse scattering method<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://halbtagsblog.de/2024/09/28/der-mangel-an-fuehrung/" rel="nofollow"><time datetime="2024-09-28T14:23:04.000Z" class="entry-date">28 Sep 2024</time>Aus Mangel an Führung<span class="entry-blog">Schule, Schulleitung, Familie, DIY</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Andrey+Mudrov" rel="nofollow"><time datetime="2024-09-28T13:55:46.000Z" class="entry-date">28 Sep 2024</time>Andrey Mudrov<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/" rel="nofollow"><time datetime="2024-09-28T13:01:36.000Z" class="entry-date">28 Sep 2024</time>Fake stories in purported nonfiction<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://retractionwatch.com/2024/09/28/weekend-reads-top-nih-neuroscientist-out-amid-suspicion-the-issue-with-special-issues-an-ingredient-derailed-experiments/" rel="nofollow"><time datetime="2024-09-28T10:00:00.000Z" class="entry-date">28 Sep 2024</time>Weekend reads: Top NIH neuroscientist out amid suspicion; the issue with special issues; an ingredient derailed experiments<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-3-giocare-con-lo-spazio/" rel="nofollow"><time datetime="2024-09-28T06:00:00.000Z" class="entry-date">28 Sep 2024</time>Una chiacchierata sulla topologia: 3 – Giocare con lo spazio<span class="entry-blog">Maddmaths!</span></a></li>
@@ -271,7 +275,6 @@
 <li><a class="entry-title" href="https://jd2718.org/2024/09/17/dental-improvements-not-today/" rel="nofollow"><time datetime="2024-09-18T01:48:36.000Z" class="entry-date">18 Sep 2024</time>Dental Improvements? Not Today<span class="entry-blog">JD2718</span></a></li>
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/761919235640442880" rel="nofollow"><time datetime="2024-09-18T01:26:46.000Z" class="entry-date">18 Sep 2024</time>[Undefined]<span class="entry-blog">Thales’ circles</span></a></li>
 <li><a class="entry-title" href="https://purenumbers.tumblr.com/post/761907271242514432" rel="nofollow"><time datetime="2024-09-17T22:16:36.000Z" class="entry-date">17 Sep 2024</time>9/17/24<span class="entry-blog">Pure Numbers Daily Blog</span></a></li>
-<li><a class="entry-title" href="https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/" rel="nofollow"><time datetime="2024-09-17T21:02:54.000Z" class="entry-date">17 Sep 2024</time>First paper retracted in string of studies using the wrong medication name<span class="entry-blog">Retraction Watch</span></a></li>
 <li><a class="entry-title" href="https://jd2718.org/2024/09/17/how-many-delegates/" rel="nofollow"><time datetime="2024-09-17T19:23:59.000Z" class="entry-date">17 Sep 2024</time>How Many Delegates?<span class="entry-blog">JD2718</span></a></li>
 <li><a class="entry-title" href="https://mathenchant.wordpress.com/2024/09/17/our-fractional-universe/" rel="nofollow"><time datetime="2024-09-17T18:59:35.000Z" class="entry-date">17 Sep 2024</time>Our Fractional Universe<span class="entry-blog">[UNTITLED BLOG]</span></a></li>
 <li><a class="entry-title" href="https://leanprover-community.github.io/blog/posts/infinity-cosmos-announcement/" rel="nofollow"><time datetime="2024-09-17T18:00:00.000Z" class="entry-date">17 Sep 2024</time>Announcing the ∞-Cosmos Project<span class="entry-blog">Lean community blog</span></a></li>
@@ -486,8 +489,5 @@
 <li><a class="entry-title" href="https://girlsangle.wordpress.com/2024/08/31/girls-angle-bulletin-volume-17-number-6/" rel="nofollow"><time datetime="2024-08-31T17:47:17.000Z" class="entry-date">31 Aug 2024</time>Girls’ Angle Bulletin, Volume 17, Number 6<span class="entry-blog">Girls' Angle</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/sine-approx/" rel="nofollow"><time datetime="2024-08-31T17:33:40.000Z" class="entry-date">31 Aug 2024</time>Ancient accurate approximation for sine<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/31/linkage.html" rel="nofollow"><time datetime="2024-08-31T15:30:00.000Z" class="entry-date">31 Aug 2024</time>Linkage<span class="entry-blog">11011110</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/" rel="nofollow"><time datetime="2024-08-31T12:16:13.000Z" class="entry-date">31 Aug 2024</time>Mentally multiply by π<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/craigs-formula/" rel="nofollow"><time datetime="2024-08-31T11:45:09.000Z" class="entry-date">31 Aug 2024</time>A better integral for the normal distribution<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/" rel="nofollow"><time datetime="2024-08-31T11:30:49.000Z" class="entry-date">31 Aug 2024</time>Aperiodical News Roundup – August 2024<span class="entry-blog">The Aperiodical</span></a></li>
 </ul>
 <p> <a href="posts.xml">Grab the feed for Posts blogs!</a></p>
diff --git a/posts.xml b/posts.xml
index 1fd937d17ae..f89d0755b53 100644
--- a/posts.xml
+++ b/posts.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/posts.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/recreational.html b/recreational.html
index bdff437b288..a327a6a822b 100644
--- a/recreational.html
+++ b/recreational.html
@@ -98,6 +98,5 @@
 <li><a class="entry-title" href="https://mathwithbaddrawings.com/2024/09/03/the-house-of-symbols-and-the-tree-of-ideas/" rel="nofollow"><time datetime="2024-09-03T13:00:00.000Z" class="entry-date">03 Sep 2024</time>The house of symbols and the tree of ideas.<span class="entry-blog">Math with Bad Drawings</span></a></li>
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/760465477677023232" rel="nofollow"><time datetime="2024-09-02T00:19:54.000Z" class="entry-date">02 Sep 2024</time>I love when a textbook has a theorem that is just the most obviously true shit, like girl I sure&hellip;<span class="entry-blog">Thales’ circles</span></a></li>
 <li><a class="entry-title" href="https://thalescircles.tumblr.com/post/760374442853580801" rel="nofollow"><time datetime="2024-09-01T00:12:56.000Z" class="entry-date">01 Sep 2024</time>Heartbreaking! The obvious letter to use for this variable isn&rsquo;t available because you already used&hellip;<span class="entry-blog">Thales’ circles</span></a></li>
-<li><a class="entry-title" href="https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/" rel="nofollow"><time datetime="2024-08-31T11:30:49.000Z" class="entry-date">31 Aug 2024</time>Aperiodical News Roundup – August 2024<span class="entry-blog">The Aperiodical</span></a></li>
 </ul>
 <p> <a href="recreational.xml">Grab the feed for Recreational blogs!</a></p>
diff --git a/recreational.xml b/recreational.xml
index dea07ce8184..bf2f26ff450 100644
--- a/recreational.xml
+++ b/recreational.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/recreational.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/research.html b/research.html
index 75bd23f5775..ae526c483ac 100644
--- a/research.html
+++ b/research.html
@@ -5,7 +5,10 @@
 ---
 
 <ul class="entry-list">
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Vladimir+Korepin" rel="nofollow"><time datetime="2024-10-01T05:49:04.000Z" class="entry-date">01 Oct 2024</time>Vladimir Korepin<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/RTT+bialgebra" rel="nofollow"><time datetime="2024-10-01T11:30:48.000Z" class="entry-date">01 Oct 2024</time>RTT bialgebra<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html" rel="nofollow"><time datetime="2024-10-01T11:30:00.002Z" class="entry-date">01 Oct 2024</time>Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)<span class="entry-blog">West Coast Stat Views (on Observational Epidemiology and more)</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Istvan+Heckenberger" rel="nofollow"><time datetime="2024-10-01T10:19:29.000Z" class="entry-date">01 Oct 2024</time>Istvan Heckenberger<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/skew+brace" rel="nofollow"><time datetime="2024-10-01T09:55:36.000Z" class="entry-date">01 Oct 2024</time>skew brace<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/30/pete-rose/" rel="nofollow"><time datetime="2024-10-01T02:50:12.000Z" class="entry-date">01 Oct 2024</time>Pete Rose<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://errorstatistics.com/2024/09/30/the-leisurely-cruise-begins-excerpt-from-excursion-1-tour-1-of-statistical-inference-as-severe-testing-sist/" rel="nofollow"><time datetime="2024-09-30T23:06:04.000Z" class="entry-date">30 Sep 2024</time>The leisurely cruise begins: Excerpt from Excursion 1 Tour 1 of Statistical Inference as Severe Testing (SIST)<span class="entry-blog">Error Statistics Philosophy</span></a></li>
 <li><a class="entry-title" href="https://www.statschat.org.nz/2024/10/01/united-rugby-championship-predictions-for-week-3-4/" rel="nofollow"><time datetime="2024-09-30T22:36:13.000Z" class="entry-date">30 Sep 2024</time>United Rugby Championship Predictions for Week 3<span class="entry-blog">Stats Chat</span></a></li>
@@ -28,13 +31,13 @@
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/30/and-it-only-gets-worse-the-return-3/" rel="nofollow"><time datetime="2024-09-29T22:24:57.000Z" class="entry-date">29 Sep 2024</time>and it only gets worse [the return?!]<span class="entry-blog">Xi'an's Og</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/29/announcing-the-2023-ipums-research-award-winners/" rel="nofollow"><time datetime="2024-09-29T13:32:48.000Z" class="entry-date">29 Sep 2024</time>“Announcing the 2023 IPUMS Research Award Winners”<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://www.logicmatters.net/2024/09/29/the-best-logic-textbook-ever/" rel="nofollow"><time datetime="2024-09-29T10:17:22.000Z" class="entry-date">29 Sep 2024</time>“The best logic textbook ever”?<span class="entry-blog">Logic Matters</span></a></li>
-<li><a class="entry-title" href="https://ncatlab.org/nlab/show/N.+M.+Bogoliubov" rel="nofollow"><time datetime="2024-09-29T09:15:37.000Z" class="entry-date">29 Sep 2024</time>N. M. Bogoliubov<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://johncarlosbaez.wordpress.com/2024/09/28/ceres-2/" rel="nofollow"><time datetime="2024-09-28T23:31:56.000Z" class="entry-date">28 Sep 2024</time>Ceres<span class="entry-blog">Azimuth</span></a></li>
 <li><a class="entry-title" href="https://xianblog.wordpress.com/2024/09/29/raress-meeting/" rel="nofollow"><time datetime="2024-09-28T22:24:35.000Z" class="entry-date">28 Sep 2024</time>R[are]SS meeting<span class="entry-blog">Xi'an's Og</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/09/28/testing-rngs/" rel="nofollow"><time datetime="2024-09-28T21:08:40.000Z" class="entry-date">28 Sep 2024</time>Testing random number generators<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://quantumfrontiers.com/2024/09/28/now-published-building-quantum-computers/" rel="nofollow"><time datetime="2024-09-28T16:55:09.000Z" class="entry-date">28 Sep 2024</time>Now published: Building Quantum Computers<span class="entry-blog">Quantum Frontiers</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/09/28/limitations-on-venn-diagrams/" rel="nofollow"><time datetime="2024-09-28T16:09:15.000Z" class="entry-date">28 Sep 2024</time>Limitations on Venn diagrams<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://ncatlab.org/nlab/show/quantum+inverse+scattering+method" rel="nofollow"><time datetime="2024-09-28T14:23:44.000Z" class="entry-date">28 Sep 2024</time>quantum inverse scattering method<span class="entry-blog">nLab</span></a></li>
+<li><a class="entry-title" href="https://ncatlab.org/nlab/show/Andrey+Mudrov" rel="nofollow"><time datetime="2024-09-28T13:55:46.000Z" class="entry-date">28 Sep 2024</time>Andrey Mudrov<span class="entry-blog">nLab</span></a></li>
 <li><a class="entry-title" href="https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/" rel="nofollow"><time datetime="2024-09-28T13:01:36.000Z" class="entry-date">28 Sep 2024</time>Fake stories in purported nonfiction<span class="entry-blog">Statistical Modeling, Causal Inference, and Social Science</span></a></li>
 <li><a class="entry-title" href="https://maddmaths.simai.eu/divulgazione/chiacchierata-topologia/topologia-3-giocare-con-lo-spazio/" rel="nofollow"><time datetime="2024-09-28T06:00:00.000Z" class="entry-date">28 Sep 2024</time>Una chiacchierata sulla topologia: 3 – Giocare con lo spazio<span class="entry-blog">Maddmaths!</span></a></li>
 <li><a class="entry-title" href="https://windowsontheory.org/2024/09/27/swiss-winter-school-on-theoretical-cs/" rel="nofollow"><time datetime="2024-09-28T01:10:16.000Z" class="entry-date">28 Sep 2024</time>Swiss winter school on Theoretical CS<span class="entry-blog">Windows On Theory</span></a></li>
@@ -256,7 +259,5 @@
 <li><a class="entry-title" href="https://blog.plover.com/misc/three-corners-4.html" rel="nofollow"><time datetime="2024-08-31T20:19:00.000Z" class="entry-date">31 Aug 2024</time>Another corner of Pennsylvania<span class="entry-blog">The Universe of Disco</span></a></li>
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/sine-approx/" rel="nofollow"><time datetime="2024-08-31T17:33:40.000Z" class="entry-date">31 Aug 2024</time>Ancient accurate approximation for sine<span class="entry-blog">John D. Cook</span></a></li>
 <li><a class="entry-title" href="https://11011110.github.io/blog/2024/08/31/linkage.html" rel="nofollow"><time datetime="2024-08-31T15:30:00.000Z" class="entry-date">31 Aug 2024</time>Linkage<span class="entry-blog">11011110</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/" rel="nofollow"><time datetime="2024-08-31T12:16:13.000Z" class="entry-date">31 Aug 2024</time>Mentally multiply by π<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/craigs-formula/" rel="nofollow"><time datetime="2024-08-31T11:45:09.000Z" class="entry-date">31 Aug 2024</time>A better integral for the normal distribution<span class="entry-blog">John D. Cook</span></a></li>
 </ul>
 <p> <a href="research.xml">Grab the feed for Research blogs!</a></p>
diff --git a/research.xml b/research.xml
index 84a699af87d..4b134425f8a 100644
--- a/research.xml
+++ b/research.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/research.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/sciences_humanities.xml b/sciences_humanities.xml
index ef573c7b497..02ce8168074 100644
--- a/sciences_humanities.xml
+++ b/sciences_humanities.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/sciences_amp;humanities.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/secondary_education.xml b/secondary_education.xml
index 84facf0bea3..eeca3e81853 100644
--- a/secondary_education.xml
+++ b/secondary_education.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/secondary_education.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
             <dc:creator><![CDATA[Logic Matters]]></dc:creator>
             <pubDate>Sun, 29 Sep 2024 10:17:22 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[N. M. Bogoliubov]]></title>
-            <link>https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/N.+M.+Bogoliubov</guid>
-            <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Sun, 29 Sep 2024 09:15:37 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[Animated Another World]]></title>
             <link>http://impossible-world.blogspot.com/2024/09/animated-another-world.html</link>
@@ -464,6 +485,13 @@
             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
             <dc:creator><![CDATA[Pure Numbers Daily Blog]]></dc:creator>
             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
-            <link>https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</link>
-            <guid isPermaLink="false">https://retractionwatch.com/2024/09/17/first-paper-retracted-in-string-of-studies-using-the-wrong-medication-name/</guid>
-            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
             <link>https://jd2718.org/2024/09/17/how-many-delegates/</link>
@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
-            <link>https://www.johndcook.com/blog/2024/08/31/craigs-formula/</link>
-            <guid isPermaLink="false">https://www.johndcook.com/blog/2024/08/31/craigs-formula/</guid>
-            <dc:creator><![CDATA[John D. Cook]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
-            <guid isPermaLink="false">https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</guid>
-            <dc:creator><![CDATA[The Aperiodical]]></dc:creator>
-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
-        </item>
     </channel>
 </rss>
\ No newline at end of file
diff --git a/technology.html b/technology.html
index 9b122952049..67caba4bc4c 100644
--- a/technology.html
+++ b/technology.html
@@ -32,7 +32,5 @@
 <li><a class="entry-title" href="https://www.johndcook.com/blog/2024/09/01/miles-to-kilometers/" rel="nofollow"><time datetime="2024-09-01T11:41:49.000Z" class="entry-date">01 Sep 2024</time>Miles to kilometers<span class="entry-blog">John D. Cook</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://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://www.johndcook.com/blog/2024/08/31/mentally-multiply-by-pi/" rel="nofollow"><time datetime="2024-08-31T12:16:13.000Z" class="entry-date">31 Aug 2024</time>Mentally multiply by π<span class="entry-blog">John D. Cook</span></a></li>
-<li><a class="entry-title" href="https://www.johndcook.com/blog/2024/08/31/craigs-formula/" rel="nofollow"><time datetime="2024-08-31T11:45:09.000Z" class="entry-date">31 Aug 2024</time>A better integral for the normal distribution<span class="entry-blog">John D. Cook</span></a></li>
 </ul>
 <p> <a href="technology.xml">Grab the feed for Technology blogs!</a></p>
diff --git a/technology.xml b/technology.xml
index a44318d5746..8e55331f6c4 100644
--- a/technology.xml
+++ b/technology.xml
@@ -4,17 +4,45 @@
         <description><![CDATA[Your one stop shop for mathematical blogs]]></description>
         <link>https://mathblogging.org/</link>
         <generator>RSS for Node</generator>
-        <lastBuildDate>Tue, 01 Oct 2024 08:42:35 GMT</lastBuildDate>
+        <lastBuildDate>Tue, 01 Oct 2024 12:58:15 GMT</lastBuildDate>
         <atom:link href="https://mathblogging.org/technology.xml" rel="self" type="application/rss+xml"/>
-        <pubDate>Tue, 01 Oct 2024 08:42:35 GMT</pubDate>
+        <pubDate>Tue, 01 Oct 2024 12:58:15 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[Vladimir Korepin]]></title>
-            <link>https://ncatlab.org/nlab/show/Vladimir+Korepin</link>
-            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Vladimir+Korepin</guid>
+            <title><![CDATA[Hidden hydras: uncovering the massive footprint of one paper mill’s operations]]></title>
+            <link>https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</link>
+            <guid isPermaLink="false">https://retractionwatch.com/2024/10/01/hidden-hydras-uncovering-the-massive-footprint-of-one-paper-mills-operations/</guid>
+            <dc:creator><![CDATA[Retraction Watch]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:41:46 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[RTT bialgebra]]></title>
+            <link>https://ncatlab.org/nlab/show/RTT+bialgebra</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/RTT+bialgebra</guid>
             <dc:creator><![CDATA[nLab]]></dc:creator>
-            <pubDate>Tue, 01 Oct 2024 05:49:04 GMT</pubDate>
+            <pubDate>Tue, 01 Oct 2024 11:30:48 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Debates that haven't happened yet aren't news (and vice-presidential debates are seldom news even after they happen)]]></title>
+            <link>https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</link>
+            <guid isPermaLink="false">https://observationalepidemiology.blogspot.com/2024/10/debates-that-havent-happened-yet-arent.html</guid>
+            <dc:creator><![CDATA[West Coast Stat Views (on Observational Epidemiology and more)]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 11:30:00 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[Istvan Heckenberger]]></title>
+            <link>https://ncatlab.org/nlab/show/Istvan+Heckenberger</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Istvan+Heckenberger</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 10:19:29 GMT</pubDate>
+        </item>
+        <item>
+            <title><![CDATA[skew brace]]></title>
+            <link>https://ncatlab.org/nlab/show/skew+brace</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/skew+brace</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Tue, 01 Oct 2024 09:55:36 GMT</pubDate>
         </item>
         <item>
             <title><![CDATA[On This Day in Math - October 1]]></title>
@@ -331,13 +359,6 @@
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         <item>
             <title><![CDATA[Animated Another World]]></title>
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             <dc:creator><![CDATA[Schule, Schulleitung, Familie, DIY]]></dc:creator>
             <pubDate>Sat, 28 Sep 2024 14:23:04 GMT</pubDate>
         </item>
+        <item>
+            <title><![CDATA[Andrey Mudrov]]></title>
+            <link>https://ncatlab.org/nlab/show/Andrey+Mudrov</link>
+            <guid isPermaLink="false">https://ncatlab.org/nlab/show/Andrey+Mudrov</guid>
+            <dc:creator><![CDATA[nLab]]></dc:creator>
+            <pubDate>Sat, 28 Sep 2024 13:55:46 GMT</pubDate>
+        </item>
         <item>
             <title><![CDATA[Fake stories in purported nonfiction]]></title>
             <link>https://statmodeling.stat.columbia.edu/2024/09/28/fake-stories-in-purported-nonfiction/</link>
@@ -1871,13 +1899,6 @@
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             <pubDate>Tue, 17 Sep 2024 22:16:36 GMT</pubDate>
         </item>
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-            <title><![CDATA[First paper retracted in string of studies using the wrong medication name]]></title>
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-            <pubDate>Tue, 17 Sep 2024 21:02:54 GMT</pubDate>
-        </item>
         <item>
             <title><![CDATA[How Many Delegates?]]></title>
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@@ -3376,26 +3397,5 @@
             <dc:creator><![CDATA[11011110]]></dc:creator>
             <pubDate>Sat, 31 Aug 2024 15:30:00 GMT</pubDate>
         </item>
-        <item>
-            <title><![CDATA[Mentally multiply by π]]></title>
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-            <pubDate>Sat, 31 Aug 2024 12:16:13 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[A better integral for the normal distribution]]></title>
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-            <pubDate>Sat, 31 Aug 2024 11:45:09 GMT</pubDate>
-        </item>
-        <item>
-            <title><![CDATA[Aperiodical News Roundup – August 2024]]></title>
-            <link>https://aperiodical.com/2024/08/aperiodical-news-roundup-august-2024/</link>
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-            <pubDate>Sat, 31 Aug 2024 11:30:49 GMT</pubDate>
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