<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Observing Ultra-High Energy Cosmic Rays with Smartphones · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1410.2895/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/1410.2895/feed.xml" rel="self" type="application/rss+xml" /><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — mentioned by orbital-decay</title><link>https://news.ycombinator.com/item?id=26192691</link><guid isPermaLink="false">urn:hackerpapers:mention:1410.2895:26192691</guid><pubDate>Fri, 19 Feb 2021 13:05:05 GMT</pubDate><description>&lt;p&gt;&amp;gt;Crucial to their plans was making cheap, tabletop γ-ray detectors that they could install in dozens of sites. On a related note: there&amp;#x27;s a citizen science experiment that uses a volunteer-run array of old smartphones with taped over cameras to detect particle showers caused by ultra-high energy cosmic rays. https://en.wikipedia.org/wiki/Cosmic-Ray_Extremely_Distribut... https://arxiv.org/abs/2010.08351 https://arxiv.org/abs/1410.2895&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — mentioned by privong</title><link>https://news.ycombinator.com/item?id=18498579</link><guid isPermaLink="false">urn:hackerpapers:mention:1410.2895:18498579</guid><pubDate>Tue, 20 Nov 2018 22:48:02 GMT</pubDate><description>&lt;p&gt;There was also this one, a bit earlier, &amp;quot;Observing Ultra-High Energy Cosmic Rays with Smartphones&amp;quot;. https://arxiv.org/abs/1410.2895 I (thought I) signed up to be informed of beta releases, but never heard anything. I just checked their website[0] and it mentions a beta app, but that seems to just go to a signup page. [0] https://crayfis.io&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — mentioned by dukwon</title><link>https://news.ycombinator.com/item?id=14363717</link><guid isPermaLink="false">urn:hackerpapers:mention:1410.2895:14363717</guid><pubDate>Wed, 17 May 2017 23:31:34 GMT</pubDate><description>&lt;p&gt;&amp;gt; I do not think we are anywhere close to a DIY subatomic particle detector You&amp;#x27;ve probably got one in your pocket already https://arxiv.org/abs/1410.2895&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — HN submission</title><link>https://news.ycombinator.com/item?id=11796425</link><guid isPermaLink="false">urn:hackerpapers:submission:1410.2895:11796425</guid><pubDate>Sun, 29 May 2016 14:10:34 GMT</pubDate><description>&lt;p&gt;Observing Ultra-High Energy Cosmic Rays with Smartphones (2014)&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;66 points; 25 discussion replies on HN. &lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and source history&lt;/a&gt;. A submission is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — mentioned by privong</title><link>https://news.ycombinator.com/item?id=8464671</link><guid isPermaLink="false">urn:hackerpapers:mention:1410.2895:8464671</guid><pubDate>Thu, 16 Oct 2014 13:13:31 GMT</pubDate><description>&lt;p&gt;The actual paper[0] title is somewhat precise: &amp;quot;Observing Ultra-High Energy Cosmic Rays with Smartphones&amp;quot; [0] http://arxiv.org/abs/1410.2895&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item><item><title>Observing Ultra-High Energy Cosmic Rays with Smartphones — mentioned by evanb</title><link>https://news.ycombinator.com/item?id=8456991</link><guid isPermaLink="false">urn:hackerpapers:mention:1410.2895:8456991</guid><pubDate>Wed, 15 Oct 2014 03:00:29 GMT</pubDate><description>&lt;p&gt;arXiv link: http://arxiv.org/abs/1410.2895&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1410.2895/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item></channel></rss>
