1. Unsigned sizes: A five year mistake (c3-lang.org)
    119 points by lerno 6 days | 149 comments
  2. Google's Prompt API (wil.to)
    12 points by cdrnsf 2 days | 1 comments
  3. AI didn't delete your database, you did (idiallo.com)
    543 points by Brajeshwar 3 days | 302 comments
  4. Nuclear receptor 4A1 linked to health effects of coffee: study (sciencex.com)
    146 points by pseudolus 5 days | 115 comments
  5. Why TUIs are back (wiki.alcidesfonseca.com)
    420 points by rickcarlino 5 days | 420 comments
  6. World's biggest RC A380 [video] (www.youtube.com)
    108 points by NaOH 6 days | 54 comments
  7. Open Design: Use Your Coding Agent as a Design Engine (github.com)
    230 points by steveharing1 6 days | 92 comments
  8. Quantum Key Distribution (QKD) and Quantum Cryptography (QC) (www.nsa.gov)
    49 points by mooreds 3 days | 22 comments
  9. Ask HN: What will happen as AI costs increase?
    12 points by MetaWhirledPeas about 18 hours | 16 comments
  10. The Road to a Billion-Token Context (cacm.acm.org)
    66 points by pseudolus 7 days | 53 comments
  11. Simple Meta-Harness on Islo.dev (zozo123.github.io)
    51 points by zozo123-IB 3 days | 19 comments
  12. The agent harness belongs outside the sandbox (www.mendral.com)
    180 points by shad42 6 days | 121 comments
  13. RFK Jr. clears path for minors to use tanning beds, much to dermatologist dismay (www.latimes.com)
    72 points by randycupertino 2 days | 23 comments
  14. Bubbles Are Really Evil (pluralistic.net)
    38 points by hn_acker about 23 hours | 6 comments
  15. A physics engine with incremental rollback for multiplayer games (easel.games)
    127 points by BSTRhino 7 days | 40 comments
  16. DS4, a specialized inference engine for DeepSeek v4 Flash (twitter.com)
    19 points by tosh 1 day | 3 comments
  17. Ti-84 Evo (education.ti.com)
    600 points by thatxliner 7 days | 482 comments
  18. Southwest Headquarters Tour (katherinemichel.github.io)
    321 points by KatiMichel 5 days | 99 comments
  19. Six years perfecting maps on watchOS (www.david-smith.org)
    454 points by valzevul 6 days | 119 comments
  20. Refusal in Language Models Is Mediated by a Single Direction (arxiv.org)
    117 points by fagnerbrack 6 days | 45 comments
  21. Heat pump sales rise across Europe (www.pv-magazine.com)
    270 points by doener 4 days | 214 comments
  22. Y Combinator's Stake in OpenAI (0.6%?) (daringfireball.net)
    378 points by gyomu 4 days | 68 comments
  23. The Key to EV Racing? Japanese Commentary and Jazz Fusion (www.thedrive.com)
    5 points by PaulHoule about 21 hours | discuss
  24. Clojurists Together – Q2 2026 Open Source Funding Announcement (www.clojuriststogether.org)
    145 points by dragandj 6 days | 26 comments
  25. Past Ferrari Models, 1947–2023 (www.ferrari.com)
    38 points by NaOH 5 days | 15 comments
  26. Xbox CEO ends Copilot AI development and overhauls leadership (www.dexerto.com)
    111 points by gmays 3 days | 41 comments
  27. Modern jet engine turbines: each blade a single crystal (2015) (www.americanscientist.org)
    76 points by whycome 5 days | 30 comments
  28. Alert-driven monitoring (simpleobservability.com)
    126 points by khazit 5 days | 44 comments
  29. Simulating Cells Fighting to the Death (jamiesimon.io)
    36 points by jamie-simon 5 days | 6 comments
  30. We programmed a program to program new programs (2011) (www.smbc-comics.com)
    37 points by Georgelemental 1 day | 2 comments
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