<?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, 19 Aug 2026 15:44:15 GMT</lastBuildDate><atom:link href="https://ecency.com/@kylekun513/rss" rel="self" type="application/rss+xml"/><item><title><![CDATA[Do Pollution Masks Actually Work?]]></title><description><![CDATA[I'm excited to announce a special guest to help answer the question of whether anti-pollution masks are effective at filtering unhealthy air. My guest is completely neutral, and has been the lead researcher]]></description><link>https://ecency.com/@kylekun513/do-pollution-masks-actually-work</link><guid isPermaLink="true">https://ecency.com/@kylekun513/do-pollution-masks-actually-work</guid><category><![CDATA[science]]></category><dc:creator><![CDATA[kylekun513]]></dc:creator><pubDate>Thu, 01 Aug 2019 16:34:42 GMT</pubDate><enclosure url="https://i.ecency.com/p/C3TZR1g81UNaPs7vzNXHueW5ZM76DSHWEY7onmfLxcK2iPUBDTqYQuZP6dJRCmFRDaJUYZ3sz4iLcKk7hkMPZMqcHjyyZ1HYz1PWFoq1G9z85seuCBnWkXx?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[The Complexity Behind a Simplicity Sandwich]]></title><description><![CDATA[I design calculators. Here's one I'm most proud of: Just kidding. I do love the icon, but I'm talking about a different kind of calculator. I design calculator apps that take simple inputs, run them through]]></description><link>https://ecency.com/@kylekun513/the-complexity-behind-a-simplicity-sandwich</link><guid isPermaLink="true">https://ecency.com/@kylekun513/the-complexity-behind-a-simplicity-sandwich</guid><category><![CDATA[inspiration]]></category><dc:creator><![CDATA[kylekun513]]></dc:creator><pubDate>Tue, 12 Feb 2019 07:10:42 GMT</pubDate><enclosure url="https://i.ecency.com/p/3jpR3paJ37V8JxyWvtbhvcm5k3roJwHBR4WTALx7XaoRovqWEwe4BvmEkP9Cf83k5bTiKwtUGkVTTZNAJL1zPrmAa3jWouPyV54Vm631SbakJk9v3k47TuL8bNqp1L1KXARP4?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Do bulletproof vests actually help if you don't have a bulletproof helmet?]]></title><description><![CDATA[Why do cops and security guards wear bulletproof vests, but leave their heads exposed? This is a common question, made famous by the classic American comedy Dumb & Dumber A commonly-cited answer is]]></description><link>https://ecency.com/@kylekun513/do-bulletproof-vests-actually-help-if-you-don-t-have-a-bulletproof-helmet</link><guid isPermaLink="true">https://ecency.com/@kylekun513/do-bulletproof-vests-actually-help-if-you-don-t-have-a-bulletproof-helmet</guid><category><![CDATA[technology]]></category><dc:creator><![CDATA[kylekun513]]></dc:creator><pubDate>Tue, 20 Nov 2018 06:48:48 GMT</pubDate><enclosure url="https://i.ecency.com/p/C3TZR1g81UNaPs7vzNXHueW5ZM76DSHWEY7onmfLxcK2iPdiD1PQ2ccEBD5tXDFFLWZ8KSr4t1RhXURCg6eSzw57KCpo3vHNFDwbh24yfKMpygAgCWKsRHQ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Statistics & timing in active-shooter scenarios]]></title><description><![CDATA[How much time do you have to react in an active shooter scenario? I surveyed several top active shooter training organizations on timing. The number one answer? It depends. Here's what Apex Defense Group,]]></description><link>https://ecency.com/@kylekun513/statistics-and-timing-in-active-shooter-scenarios</link><guid isPermaLink="true">https://ecency.com/@kylekun513/statistics-and-timing-in-active-shooter-scenarios</guid><category><![CDATA[technology]]></category><dc:creator><![CDATA[kylekun513]]></dc:creator><pubDate>Tue, 13 Nov 2018 20:42:54 GMT</pubDate><enclosure url="https://i.ecency.com/p/C3TZR1g81UNaPs7vzNXHueW5ZM76DSHWEY7onmfLxcK2iNg6AkFjEkoRcrq2k69k158tWXHLuRbHVq8xgnq3ksFgotUGJ9TmJzH8gASHRsYNdUv76TKZ2Rt?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>