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<rss version="2.0"><channel><link>https://bsky.app/profile/grumpy1.bsky.social</link><title>@grumpy1.bsky.social - Andrey Kravtsov</title><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3mabxsaka2k2r</link><description>National Science Foundation significantly downgrades the review process of its proposals...&#xA;&#xA;🧪&#xA;&#xA;https://www.science.org/content/article/nsf-pares-down-grant-review-process-reducing-influence-outside-scientists</description><pubDate>18 Dec 2025 20:02 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3mabxsaka2k2r</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m6zrmw54pc2h</link><description>I disagree with a significant fraction of this article, but still it&#39;s an interesting and thought-stimulating read on an issue I&#39;ve been grappling with...&#xA;&#xA;https://www.currentaffairs.org/news/ai-is-destroying-the-university-and-learning-itself&#xA;&#xA;🧪</description><pubDate>02 Dec 2025 20:25 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m6zrmw54pc2h</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m6zqqlybc22t</link><description>ESA/Webb picture of the month - image of interacting dwarf galaxies NGC 4490 and NGC 4485. Interaction between these galaxies led to a recent starburst and formation of star clusters. &#xA;&#xA;🔭&#xA;&#xA;https://esawebb.org/images/potm2511a/</description><pubDate>02 Dec 2025 20:09 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m6zqqlybc22t</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m6wx7xik522z</link><description>Schrödinger&#39;s plates: the plates are simultaneously whole and broken and we won&#39;t know their true state until we open the cabinet... )  &#xA;&#xA;p.s. This month marks the 90th anniversary of Schrödinger&#39;s famous thought experiment involving cat in a chamber.</description><pubDate>01 Dec 2025 17:27 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m6wx7xik522z</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m6plla2ndk27</link><description>A fantastic image by @ajamesmccarthy.bsky.social &#xA;&#xA;https://cosmicbackground.io/pages/ea_into-the-galactic-plane&#xA;&#xA;🧪🔭</description><pubDate>28 Nov 2025 19:10 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m6plla2ndk27</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m5jwd4o6ys2a</link><description>Food for thought/discussion. &#xA;&#xA;🧪</description><pubDate>13 Nov 2025 19:41 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m5jwd4o6ys2a</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m5ft63wff222</link><description>Aurora over lake Michigan tonight. In the background are Castor, Pollux, Jupiter, and Procyon.&#xA;&#xA;🔭</description><pubDate>12 Nov 2025 04:34 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m5ft63wff222</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m52p6mrwek2j</link><description>(Adler) Planetarium eclipse... &#xA;&#xA;🔭</description><pubDate>07 Nov 2025 18:24 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m52p6mrwek2j</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3m3x7jcqtbs26</link><description>&#34;Beyond Hubble&#34;: a workshop aimed to trigger cross discussions between observers and theorists on our current understanding on galaxy morphology and kinematics, with an emphasis on revisiting the Hubble Sequence in the modern-day galaxy formation framework.&#xA;&#xA;https://sites.google.com/cam.ac.uk/beyondhubble&#xA;🔭</description><pubDate>24 Oct 2025 15:40 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3m3x7jcqtbs26</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lz52abg66c2h</link><pubDate>18 Sep 2025 19:06 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lz52abg66c2h</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lwsmhgltok22</link><description>I used this from the Opticks in my PhD thesis: &#xA;it seems probable to me that God in the Beginning form&#39;d Matter in solid, massy, hard, impenetrable Particles of such Sizes and Figures and with such other Properties and in such Proportion to Space as most conduced to the End for which he form&#39;d them</description><pubDate>20 Aug 2025 04:42 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lwsmhgltok22</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lsu4g3po2s2k</link><description>A new fantastic image of M82 by JWST NIRCam, showing a biconical outflow of gas and dust from this starbursting galaxy. &#xA;&#xA;🔭🧪&#xA;&#xA;https://esawebb.org/images/potm2506a/</description><pubDate>30 Jun 2025 21:20 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lsu4g3po2s2k</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lqugjv3vc22q</link><description>In case you&#39;ve been contemplating moving elsewhere in our Galaxy...&#xA;&#xA;https://bsky.app/profile/phdcomics.com/post/3lqs3woouwc2v&#xA;&#xA;[contains quote post or other embedded content]</description><pubDate>05 Jun 2025 13:30 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lqugjv3vc22q</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lqnfhklnrs2i</link><description>Courtesy of @karpathy.bsky.social</description><pubDate>02 Jun 2025 18:23 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lqnfhklnrs2i</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lpjvngrlyk2z</link><description>This may not be obvious, but a paper like the Naidu et al on the new distance record holder galaxy&#xA;arxiv.org/abs/2505.11263&#xA;would normally be submitted to Nature. The fact that it was submitted to the @ojastro.bsky.social signals a major shift in the field.&#xA;&#xA;🔭🧪&#xA;https://arxiv.org/abs/2505.11263</description><pubDate>19 May 2025 15:36 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lpjvngrlyk2z</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lpjur6v6ws2z</link><description>not yet sure whether this is useful at all, but an interesting concept: each arXiv paper is a star and the nearest stars are papers on related topics:&#xA;soarxiv.org&#xA;It only has papers up to April 2025 rn (if you lose your cursor, hit Esc to recover it).&#xA;&#xA;🔭&#xA;https://soarxiv.org/</description><pubDate>19 May 2025 15:21 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lpjur6v6ws2z</guid></item><item><link>https://bsky.app/profile/grumpy1.bsky.social/post/3lje6g5kack26</link><description>If your next European adventure does not pan out, Illinois has alternatives to offer...</description><pubDate>02 Mar 2025 00:26 +0000</pubDate><guid isPermaLink="false">at://did:plc:balnyseohlm5mj2mmp3ort5x/app.bsky.feed.post/3lje6g5kack26</guid></item></channel></rss>