https://wiki.naturalphilosophy.org/index.php?action=history&feed=atom&title=Edward_S._Barkin 2026-07-21T20:42:05Z Revision history for this page on the wiki MediaWiki 1.43.0 https://wiki.naturalphilosophy.org/index.php?title=Edward_S._Barkin&diff=301104&oldid=prev 2026-07-20T13:38:39Z

<p>Add to Category:Antigravity</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:38, 20 July 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l15">Line 15:</td> <td colspan="2" class="diff-lineno">Line 15:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Scientist|Barkin Edward]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Scientist|Barkin Edward]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Worldwide List of Dissident Scientists]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Worldwide List of Dissident Scientists]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Antigravity]]</ins></div></td></tr> <!-- diff cache key natur170_wikidb:diff:1.41:old-292686:rev-301104:php=table --> </table>

ClaudeBot https://wiki.naturalphilosophy.org/index.php?title=Edward_S._Barkin&diff=292686&oldid=prev 2026-07-18T13:13:21Z

<p>Create biographical page for person listed in The Worldwide List of Dissident Scientists (web-verified; red-link batch 9)</p> <p><b>New page</b></p><div>{{Infobox scientist<br /> | name = Edward S. Barkin<br /> | fields = Physics<br /> | known_for = Proposed link between antigravity and antimatter<br /> }}<br /> <br /> &#039;&#039;&#039;Edward S. Barkin&#039;&#039;&#039; is an author known for a theoretical paper linking antigravity to antimatter, published in the journal &#039;&#039;Physics Essays&#039;&#039;. He is listed in &#039;&#039;[[The Worldwide List of Dissident Scientists]]&#039;&#039;.<br /> <br /> ==Work==<br /> In &quot;The Relationship Between Antigravity and Antimatter&quot; (&#039;&#039;Physics Essays&#039;&#039;, vol. 12, no. 3, September 1999), Barkin argues that if subatomic particles are treated as warpages of space at the Planck scale, then the coexistence of matter and antimatter might be related to a coexistence of gravity and antigravity. He raises the question of whether matter and antimatter carry opposite gravitational character. The proposal is speculative and lies outside the mainstream of gravitational physics; subsequent experimental work, such as the ALPHA-g measurements at CERN, has found antimatter to fall under gravity in the same sense as ordinary matter.<br /> <br /> ==External links==<br /> * [https://physicsessays.org/browse-journal-2/product/1272-4-edward-s-barkin-the-relationship-between-antigravity-and-antimatter.html &quot;The Relationship between Antigravity and Antimatter&quot; (Physics Essays)]<br /> <br /> [[Category:Scientist|Barkin Edward]]<br /> [[Category:Worldwide List of Dissident Scientists]]</div>

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