Hacker News

1.		Reprojecting the Perseverance landing footage onto satellite imagery (matthewearl.github.io)
		299 points by bmease 7 hours ago \| hide \| 20 comments
2.		Show HN: Critter.Camera – Browser based motion detection and image capture (critter.camera)
		17 points by jambo135 1 hour ago \| hide \| 1 comment
3.		I wrote one of the fastest DataFrame libraries (ritchievink.com)
		254 points by polyrand 9 hours ago \| hide \| 89 comments
4.		Experimental Nintendo Switch Emulator written in C# (github.com/ryujinx)
		268 points by chwolfe 13 hours ago \| hide \| 131 comments
5.		Fitting Cubic Bézier Curves (raphlinus.github.io)
		84 points by raphlinus 8 hours ago \| hide \| 25 comments
6.		Show HN: Monitor your el-cheapo UPS via SNMP (github.com/tomszilagyi)
		14 points by AstroNoise58 1 hour ago \| hide \| 2 comments
7.		Neural networks for geophysicists and application to seismic data interpretation (arxiv.org)
		9 points by Phithagoras 2 hours ago \| hide \| discuss
8.		Opponents of Oliver Cromwell published his family recipes (atlasobscura.com)
		22 points by pepys 4 hours ago \| hide \| 3 comments
9.		Hubble Space Telescope is back online after software glitch (space.com)
		126 points by wglb 12 hours ago \| hide \| 36 comments
10.		Multigenerational LRU: more performant, versatile, straightforward than Linux's (kernel.org)
		105 points by marcodiego 11 hours ago \| hide \| 29 comments
11.		Chomsky – The Machine, the Ghost and the Limits of Understanding (2012) [video] (youtube.com)
		121 points by nsomaru 13 hours ago \| hide \| 73 comments
12.		Understanding Coinbase (diff.substack.com)
		182 points by jger15 15 hours ago \| hide \| 106 comments
13.		Flexport is hiring engineers in Amsterdam (flexport.com)
		3 hours ago \| hide
14.		Wayland in 2021 (shibumi.dev)
		65 points by swalladge 9 hours ago \| hide \| 32 comments
15.		Tuna’s Last Stand (hakaimagazine.com)
		37 points by drdee 7 hours ago \| hide \| 8 comments
16.		Vaccines should end the pandemic, despite the variants, say experts (news.harvard.edu)
		318 points by mrfusion 15 hours ago \| hide \| 240 comments
17.		Stargazers Map (stargazersmap.com)
		35 points by polm23 6 hours ago \| hide \| 8 comments
18.		Baserow.io – Self-hosted Airtable alternative (baserow.io)
		601 points by punnerud 15 hours ago \| hide \| 179 comments
19.		Piracy, Overcoming Gravity, and the Digital Edition (reddit.com)
		29 points by luu 7 hours ago \| hide \| 22 comments
20.		World's Littlest Skyscraper (wikipedia.org)
		118 points by benbreen 15 hours ago \| hide \| 44 comments
21.		A Medieval Woman Wore ‘Birthing Girdle’ to Protect Herself During Labor (smithsonianmag.com)
		35 points by diodorus 9 hours ago \| hide \| 11 comments
22.		There Should Be No Computer Art (1971) [pdf] (bbk.ac.uk)
		72 points by computerlab 15 hours ago \| hide \| 69 comments
23.		Dhcpcd Will Need a New Maintainer (marples.name)
		907 points by elvis70 15 hours ago \| hide \| 174 comments
24.		Repealing Section 230 won’t do what anyone wants (superwuster.medium.com)
		99 points by spzx 5 hours ago \| hide \| 79 comments
25.		Metakovan, the mystery Beeple art buyer, and his NFT/DeFi scheme (amycastor.com)
		8 points by davidgerard 1 hour ago \| hide \| 2 comments
26.		Ask HN: Is Minix dead? No commits since 2018 (minix3.org)
		172 points by haunter 10 hours ago \| hide \| 69 comments
27.		Astronomers detect a black hole on the move (phys.org)
		68 points by dnetesn 14 hours ago \| hide \| 14 comments
28.		Quantum Mischief Rewrites the Laws of Cause and Effect (quantamagazine.org)
		75 points by rbanffy 15 hours ago \| hide \| 15 comments
29.		The Space of Developer Productivity (acm.org)
		13 points by mmphosis 7 hours ago \| hide \| 1 comment
30.		Launch HN: Queenly (YC W21) – Marketplace and search engine for formalwear
		55 points by kathyqueenly 11 hours ago \| hide \| 19 comments
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