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Stories from April 19, 2025
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1.
Raspberry Pi Lidar Scanner (github.com/pilidar)
686 points by Venn1 9 months ago | 186 comments
2.
Librarians are dangerous (bradmontague.substack.com)
698 points by mooreds 9 months ago | 643 comments
3.
Restoring the Galaxian3 Theatre 6, 1992 six player arcade machine (philwip.com)
248 points by countrymile 9 months ago | 52 comments
4.
First baby born in UK to woman with transplanted womb (bbc.com)
300 points by gmays 9 months ago | 345 comments
5.
Packing Input Frame Context in Next-Frame Prediction Models for Video Generation (lllyasviel.github.io)
270 points by GaggiX 9 months ago | 27 comments
6.
Claude Code: Best practices for agentic coding (anthropic.com)
614 points by sqs 9 months ago | 257 comments
7.
Android phones will soon reboot themselves after sitting unused for three days (arstechnica.com)
410 points by namanyayg 9 months ago | 340 comments
8.
Cozy video games can quell stress and anxiety (reuters.com)
594 points by vinhnx 9 months ago | 357 comments
9.
The Web Is Broken – Botnet Part 2 (wildeboer.net)
411 points by todsacerdoti 9 months ago | 274 comments
10.
Ssl.com: DCV bypass and issue fake certificates for any MX hostname (bugzilla.mozilla.org)
217 points by xPaw 9 months ago | 63 comments
11.
Silicon Valley crosswalk buttons apparently hacked to imitate Musk, Zuck voices (paloaltoonline.com)
490 points by coloneltcb 9 months ago | 146 comments
12.
Show HN: Goldbach Conjecture up to 4*10^18+7*10^13 (medium.com/jay_gridbach)
244 points by jay_gridbach 9 months ago | 134 comments
13.
A unique sound alleviates motion sickness (nagoya-u.ac.jp)
212 points by miles 9 months ago | 95 comments
14.
Don't force your kids to do math (avocados.ovh)
249 points by happycats 9 months ago | 417 comments
15.
An image of the Australian desert illuminates satellite pollution (thisiscolossal.com)
194 points by surprisetalk 9 months ago | 128 comments
16.
Electromagnetism as a Purely Geometric Theory (iop.org)
148 points by andyjohnson0 9 months ago | 64 comments
17.
A Map of British Dialects (2023) (starkeycomics.com)
221 points by gregorvand 9 months ago | 178 comments
18.
JavaScript Views, the Hard Way – A Pattern for Writing UI (github.com/matthewp)
188 points by voat 9 months ago | 132 comments
19.
Hypertext TV (hypertext.tv)
234 points by coloneltcb 9 months ago | 39 comments
20.
Inside ArXiv (wired.com)
167 points by fprog 9 months ago | 29 comments
21.
The Icelandic Voting System (2024) (smarimccarthy.is)
143 points by alexharri 9 months ago | 143 comments
22.
High time to tackle drug-resistant fungal infections (nature.com)
137 points by pmags 9 months ago | 45 comments
23.
Peru's ancient irrigation systems turned deserts into farms because of culture (theconversation.com)
158 points by PaulHoule 9 months ago | 78 comments
24.
Show HN: Undercutf1 – F1 Live Timing TUI with Driver Tracker, Variable Delay (github.com/justaman62)
301 points by deltaknight 9 months ago | 73 comments
25.
The Art of Assembly Language (2010) (plantation-productions.com)
129 points by ibobev 9 months ago | 20 comments
26.
Hands-On Large Language Models (github.com/handsonllm)
147 points by teleforce 9 months ago | 17 comments
27.
Ocean Iron Fertilization (whoi.edu)
85 points by 1970-01-01 9 months ago | 94 comments
28.
Vibe Coding is not an excuse for low-quality work (addyo.substack.com)
259 points by saikatsg 9 months ago | 200 comments
29.
AI-Designed Antivenoms: New Proteins to Block Deadly Snake Toxins (plentyofroom.beehiiv.com)
103 points by Lol_arco 9 months ago | 25 comments
30.
Hydrogen vs. Battery Buses: A European Transit Reality Check (cleantechnica.com)
98 points by xbmcuser 9 months ago | 189 comments

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