<?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>Wed, 12 Aug 2026 07:46:52 GMT</lastBuildDate><atom:link href="https://ecency.com/created/urbanaengineering/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[How Light Bulb Filaments Work]]></title><description><![CDATA[How Light Bulb Filaments Work License Creative Commons Attribution license (reuse allowed) engineerguy Bill takes apart an incandescent to show how the tungsten filament is made. He shows it in extreme]]></description><link>https://ecency.com/@caseaw007/3y76lkcz</link><guid isPermaLink="true">https://ecency.com/@caseaw007/3y76lkcz</guid><category><![CDATA[engineer]]></category><dc:creator><![CDATA[caseaw007]]></dc:creator><pubDate>Sun, 04 Mar 2018 19:25:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/46aP2QbqUqBqwzwxM6L1P6uLNceBDDCM6zHgprqHxECpmEa1YHH3GH6ZPUPnA3via18T7EWYzqDZz2fLJSdRW5hd2N2y?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>