<?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>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Fri, 15 May 2026 15:48:04 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/reloj-atomico/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[New atomic clocks measure time dilation at millimeter scale/Nuevos relojes atómicos miden la dilatación del tiempo a escala milimétrica]]></title><description><![CDATA[Source As you all know, more than a century ago Albert Einstein taught us that time is not something absolute, that a second on Earth does not last the same as on the Moon, nor does it last the same on]]></description><link>http://direct.ecency.com/science/@mauromar/new-atomic-clocks-measure-time-dilation-at-millimeter-scale-nuevos-relojes-atomicos-miden-la-dilatacion-del-tiempo-a-escala</link><guid isPermaLink="true">http://direct.ecency.com/science/@mauromar/new-atomic-clocks-measure-time-dilation-at-millimeter-scale-nuevos-relojes-atomicos-miden-la-dilatacion-del-tiempo-a-escala</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[mauromar]]></dc:creator><pubDate>Sat, 19 Feb 2022 10:30:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/3zpz8WQe4SNGkE7moUEDKstzD4xaextUjg1eZvQ9TSancuVUAfjHw6WkHDZPCVSWcvYvH64TJaafZUpE5UJoZxTvxggZZwWsfbAqsp1cdmfPG2JjcRXSBznzFHPtcht33H13ML85eLfjNDAkBhZg?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>