<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Mon, 07 Sep 2026 20:49:22 GMT</lastBuildDate><atom:link href="https://ecency.com/created/archive2004q4/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Electric arc]]></title><description><![CDATA[Electric arc Source: For electricity following an unintended path, see short circuit. An electric arc between two nails An electric arc (or arc discharge) is an electrical breakdown of a gas that produces]]></description><link>https://ecency.com/@mes/archive-1783207750909-33sq09</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1783207750909-33sq09</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Sat, 04 Jul 2026 23:29:12 GMT</pubDate><enclosure url="https://i.ecency.com/p/2VZXybTSZJq1X7aJh6Tea9hH32UiACTTr52L2neq6Jp8nv9ZBMfSweMYjidK37SGVArgbD4USHYviL78gzTtrjCM4yTGihiGZoqmkmG4t3kbeSdupmZZohYdxCMKTLecmrCb6dHYPb1STgeWCUpdDt6ZDaE?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Magnetic vector potential]]></title><description><![CDATA[Magnetic vector potential Source: In classical electromagnetism, magnetic vector potential (often denoted A) is the vector quantity defined so that its curl is equal to the magnetic field, B: . Together]]></description><link>https://ecency.com/@mes/archive-1780510813281-jtptc1</link><guid isPermaLink="true">https://ecency.com/@mes/archive-1780510813281-jtptc1</guid><category><![CDATA[archivedcontenthaf]]></category><dc:creator><![CDATA[mes]]></dc:creator><pubDate>Wed, 03 Jun 2026 18:20:12 GMT</pubDate><enclosure url="https://i.ecency.com/p/cyxkEVqiiLyC9T9PWw8MujAya4cHHUxbVsBa7qtvoca6rS2BCV9HhW41c4JqSdrnaF1AFzbQNEBxxc2kju6EhNwxAUC7sBaB8og2fPDH3u4xErZXcqkP46pX4amWJEfePZ6?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>