Tech
OpenAI debated calling police about suspected Canadian shooter’s chats
Jesse Van Rootselaar's descriptions of gun violence were flagged by tools that monitor ChatGPT for misuse.
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7 days until ticket prices rise for TechCrunch Disrupt 2026
Lowest ticket prices to TechCrunch Disrupt 2026 end February 27. Up to $680 off individual passes and up to 30% off group passes. Register before they go up to join 10,000 founders, tech operators, and VCs.
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macOS's Little-Known Command-Line Sandboxing Tool
Article URL: https://igorstechnoclub.com/sandbox-exec/ Comments URL: https://news.ycombinator.com/item?id=47101200 Points: 77 # Comments: 25
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CXMT has been offering DDR4 chips at about half the prevailing market rate
Article URL: https://www.koreaherald.com/article/10679206 Comments URL: https://news.ycombinator.com/item?id=47101171 Points: 30 # Comments: 8
DJB's Cryptographic Odyssey: From Code Hero to Standards Gadfly
Article URL: https://cryptography.watch/articles/djb-cryptographic-odyssey/ Comments URL: https://news.ycombinator.com/item?id=47100641 Points: 9 # Comments: 4
Tech
Dinosaur eggshells can reveal the age of other fossils
Like rocks, egg shells can trap isotopes, allowing us to use them to date samples.
Tech
Have we leapt into commercial genetic testing without understanding it?
A new book argues that tests might reshape human diversity even if they don't work.
Tech
Major government research lab appears to be squeezing out foreign scientists
"Noncitizens" lost after-hours access to a NIST lab last month.
Tech
AI uBlock Blacklist
Article URL: https://github.com/alvi-se/ai-ublock-blacklist Comments URL: https://news.ycombinator.com/item?id=47098582 Points: 36 # Comments: 10
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Padlet (YC W13) Is Hiring in San Francisco and Singapore
Article URL: https://padlet.jobs Comments URL: https://news.ycombinator.com/item?id=47099982 Points: 0 # Comments: 0
Tech
What Happened to Software Is Happening to Finance and Accounting
Article URL: https://doempke.com/what-happened-to-software-is-happening-to-finance-and-accounting/ Comments URL: https://news.ycombinator.com/item?id=47099473 Points: 3 # Comments: 0
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Large Language Model Reasoning Failures
Article URL: https://arxiv.org/abs/2602.06176 Comments URL: https://news.ycombinator.com/item?id=47098839 Points: 14 # Comments: 5
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Coccinelle: The Linux kernel's source-to-source transformation tool
Article URL: https://github.com/coccinelle/coccinelle Comments URL: https://news.ycombinator.com/item?id=47098669 Points: 21 # Comments: 4
Andrej Karpathy talks about "Claws"
Article URL: https://simonwillison.net/2026/Feb/21/claws/ Comments URL: https://news.ycombinator.com/item?id=47099160 Points: 22 # Comments: 9
LibreOffice blasts OnlyOffice for working with Microsoft to lock users in
Article URL: https://www.neowin.net/news/libreoffice-blasts-fake-open-source-onlyoffice-for-working-with-microsoft-to-lock-users-in/ Comments URL: https://news.ycombinator.com/item?id=47098828 Points: 31 # Comments: 7