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Stories from January 9, 2026 (UTC)
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1.
Mathematics for Computer Science (2018) [pdf] (csail.mit.edu)
372 points by vismit2000 21 hours ago | 64 comments
2.
Anthropic blocks third-party use of Claude Code subscriptions (github.com/anomalyco)
568 points by sergiotapia 1 day ago | 479 comments
3.
The Vietnam government has banned rooted phones from using any banking app (xdaforums.com)
449 points by Magnusmaster 11 hours ago | 538 comments
4.
Why I left iNaturalist (kueda.net)
262 points by erutuon 1 day ago | 155 comments
5.
Richard D. James aka Aphex Twin speaks to Tatsuya Takahashi (2017) (archive.org)
267 points by lelandfe 1 day ago | 95 comments
6.
Hacking a Casio F-91W digital watch (2023) (medium.com/infosec-watchtower)
210 points by jollyjerry 5 days ago | 56 comments
7.
How will the miracle happen today? (kk.org)
385 points by zdw 5 days ago | 209 comments
8.
European Commission issues call for evidence on open source (lwn.net)
415 points by pabs3 20 hours ago | 326 comments
9.
Show HN: macOS menu bar app to track Claude usage in real time (github.com/richhickson)
152 points by RichHickson 1 day ago | 48 comments
10.
Show HN: I made a memory game to teach you to play piano by ear (specr.net)
430 points by vunderba 10 hours ago | 154 comments
11.
Kagi releases alpha version of Orion for Linux (kagi.com)
358 points by HelloUsername 15 hours ago | 251 comments
12.
What happened to WebAssembly (emnudge.dev)
328 points by enz 20 hours ago | 306 comments
13.
Linux Runs on Raspberry Pi RP2350's Hazard3 RISC-V Cores (2024) (hackster.io)
147 points by walterbell 6 days ago | 55 comments
14.
Systematically Improving Espresso: Mathematical Modeling and Experiment (2020) (cell.com)
74 points by austinallegro 7 days ago | 13 comments
15.
Show HN: Executable Markdown files with Unix pipes
112 points by jedwhite 1 day ago | 92 comments
16.
Exercise can be nearly as effective as therapy for depression (sciencedaily.com)
320 points by mustaphah 9 hours ago | 258 comments
17.
London–Calcutta bus service (wikipedia.org)
327 points by thunderbong 13 hours ago | 163 comments
18.
How Samba Was Written (2003) (samba.org)
176 points by tosh 5 days ago | 62 comments
19.
JavaScript Demos in 140 Characters (dwitter.net)
203 points by themanmaran 9 hours ago | 45 comments
20.
Making Magic Leap past Nvidia's secure bootchain and breaking Tesla Autopilots (ccc.de)
77 points by rguiscard 8 days ago | 20 comments
21.
The No Fakes Act has a “fingerprinting” trap that kills open source? (reddit.com)
182 points by guerrilla 23 hours ago | 86 comments
22.
Photographing the hidden world of slime mould (bbc.com)
102 points by 1659447091 7 days ago | 30 comments
23.
Mysterious Victorian-era shoes are washing up on a beach in Wales (smithsonianmag.com)
83 points by Brajeshwar 3 days ago | 26 comments
24.
Show HN: Similarity = cosine(your_GitHub_stars, Karpathy) Client-side (puzer.github.io)
126 points by puzer 3 days ago | 35 comments
25.
Scientists discover oldest poison, on 60k-year-old arrows (nytimes.com)
100 points by noleary 1 day ago | 36 comments
26.
“Erdos problem #728 was solved more or less autonomously by AI” (mathstodon.xyz)
303 points by cod1r 5 hours ago | 188 comments
27.
RTX 5090 and Raspberry Pi: Can it game? (scottjg.com)
176 points by scottjg 8 hours ago | 72 comments
28.
Show HN: Rocket Launch and Orbit Simulator (donutthejedi.com)
108 points by donutthejedi 8 hours ago | 32 comments
29.
Show HN: Scroll Wikipedia like TikTok (sdan.io)
186 points by sdan 9 hours ago | 49 comments
30.
Pole of Inaccessibility (wikipedia.org)
64 points by benbreen 6 days ago | 12 comments

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