logoalt Hacker News

  1. Opus 4.7 to 4.6 Inflation is ~45% (tokens.billchambers.me)
    153 points • by anabranch • today at 4:05 PM • 135 comments
  2. The electromechanical angle computer inside the B-52 bomber's star tracker (www.righto.com)
    44 points • by NelsonMinar • today at 4:26 PM • 10 comments
  3. Migrating from DigitalOcean to Hetzner (isayeter.com)
    448 points • by yusufusta • today at 1:29 PM • 249 comments
  4. State of Kdenlive (kdenlive.org)
    226 points • by f_r_d • today at 11:42 AM • 79 comments
  5. Fuzix OS (www.fuzix.org)
    28 points • by DeathArrow • today at 3:24 PM • 9 comments
  6. Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups (www.sumida-aquarium.com)
    90 points • by Lwrless • last Wednesday at 7:56 PM • 5 comments
  7. Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data (github.com)
    19 points • by drasim • today at 3:24 PM • 6 comments
  8. UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive (up.codes)
    1 points • by Old_Thrashbarg • today at 5:01 PM • 0 comments
  9. Scientists discover "cleaner ants" that groom giant ants in Arizona desert (www.sciencedaily.com)
    23 points • by t-3 • last Wednesday at 7:46 PM • 2 comments
  10. Michael Rabin has died (en.wikipedia.org)
    301 points • by tkhattra • last Wednesday at 6:07 PM • 61 comments
  11. 80386 Memory Pipeline (nand2mario.github.io)
    36 points • by wicket • last Tuesday at 4:00 PM • 4 comments
  12. Amiga Graphics Archive (amiga.lychesis.net)
    193 points • by sph • today at 6:20 AM • 51 comments
  13. Claude Design (www.anthropic.com)
    1157 points • by meetpateltech • yesterday at 3:04 PM • 730 comments
  14. Why Japan has such good railways (worksinprogress.co)
    201 points • by RickJWagner • today at 12:29 PM • 207 comments
  15. Category Theory Illustrated – Orders (abuseofnotation.github.io)
    182 points • by boris_m • today at 6:40 AM • 53 comments
  16. It's OK to compare floating-points for equality (lisyarus.github.io)
    126 points • by coinfused • last Tuesday at 4:00 PM • 87 comments
  17. Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io)
    256 points • by fouronnes3 • today at 1:15 AM • 48 comments
  18. Amazon is discontinuing Kindle for PC on June 30th (goodereader.com)
    73 points • by tech234a • today at 3:54 PM • 62 comments
  19. Understanding the FFT Algorithm (2013) (jakevdp.github.io)
    9 points • by peter_d_sherman • last Wednesday at 2:29 AM • 1 comment
  20. Measuring Claude 4.7's tokenizer costs (www.claudecodecamp.com)
    667 points • by aray07 • yesterday at 3:29 PM • 469 comments
  21. A Dumb Introduction to Z3 (2025) (ar-ms.me)
    45 points • by y1n0 • last Tuesday at 2:45 AM • 20 comments
  22. All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018) (www.esa.int)
    420 points • by cybermango • yesterday at 6:17 PM • 237 comments
  23. I’m spending months coding the old way (miguelconner.substack.com)
    306 points • by evakhoury • yesterday at 4:19 PM • 290 comments
  24. The quiet disappearance of the free-range childhood (bigthink.com)
    95 points • by sylvainkalache • today at 11:43 AM • 104 comments
  25. The USDA's gardening zones have shifted. (Interactive app and map) (apps.npr.org)
    20 points • by nuke-web3 • today at 4:31 PM • 1 comment
  26. Towards trust in Emacs (eshelyaron.com)
    161 points • by eshelyaron • last Wednesday at 1:49 PM • 23 comments
  27. The simple geometry behind any road (sandboxspirit.com)
    103 points • by azhenley • last Thursday at 3:09 AM • 12 comments
  28. Brunost: The Nynorsk Programming Language (lindbakk.com)
    124 points • by atomfinger • last Monday at 6:49 PM • 61 comments
  29. Are the costs of AI agents also rising exponentially? (2025) (www.tobyord.com)
    277 points • by louiereederson • last Wednesday at 1:47 PM • 109 comments
  30. Show HN: Smol machines – subsecond coldstart, portable virtual machines (github.com)
    412 points • by binsquare • yesterday at 5:18 PM • 127 comments
  31. "cat readme.txt" is not safe if you use iTerm2 (blog.calif.io)
    271 points • by arkadiyt • yesterday at 6:43 PM • 165 comments
  32. A simplified model of Fil-C (www.corsix.org)
    199 points • by aw1621107 • yesterday at 9:38 PM • 105 comments
  33. Hyperscalers have already outspent most famous US megaprojects (twitter.com)
    266 points • by nowflux • yesterday at 4:23 PM • 248 comments
  34. Slop Cop (awnist.com)
    222 points • by ericHosick • yesterday at 3:15 PM • 149 comments
  35. Show HN: PanicLock – Close your MacBook lid disable TouchID –> password unlock (github.com)
    234 points • by seanieb • yesterday at 4:38 PM • 105 comments
  36. Middle schooler finds coin from Troy in Berlin (www.thehistoryblog.com)
    258 points • by speckx • yesterday at 2:41 PM • 124 comments
  37. Rewriting Every Syscall in a Linux Binary at Load Time (amitlimaye1.substack.com)
    81 points • by riteshnoronha16 • last Tuesday at 1:26 AM • 30 comments
  38. Sherry Turkle: "We're losing the raw human part of being with each other" (2013) (www.theguardian.com)
    21 points • by plenched • today at 3:13 PM • 4 comments
  39. NASA Force (nasaforce.gov)
    306 points • by LorenDB • yesterday at 3:47 PM • 302 comments
  40. Landmark ancient-genome study shows surprise acceleration of human evolution (www.nature.com)
    102 points • by unsuspecting • yesterday at 10:30 PM • 121 comments
  41. NIST gives up enriching most CVEs (risky.biz)
    221 points • by mooreds • yesterday at 3:09 PM • 52 comments
  42. Matt Mullenweg Says "The Wheels Have Fallen Off" in WordPress (www.therepository.email)
    10 points • by rpgbr • today at 4:37 PM • 5 comments
  43. Introducing: ShaderPad (rileyjshaw.com)
    116 points • by evakhoury • last Wednesday at 4:59 PM • 20 comments
  44. Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG (github.com)
    21 points • by olliewagner • today at 3:44 AM • 7 comments
  45. Casus Belli Engineering (marcosmagueta.com)
    59 points • by b-man • today at 1:14 AM • 16 comments
  46. Ban the sale of precise geolocation (www.lawfaremedia.org)
    726 points • by hn_acker • yesterday at 2:25 PM • 187 comments
  47. The Unix executable as a Smalltalk method (2025) [video] (www.youtube.com)
    63 points • by surprisetalk • last Thursday at 3:09 PM • 4 comments
  48. The GNU libc atanh is correctly rounded (inria.hal.science)
    110 points • by matt_d • last Wednesday at 1:47 AM • 29 comments
  49. Isaac Asimov: The Last Question (1956) (hex.ooo)
    741 points • by ColinWright • yesterday at 12:01 PM • 290 comments
  50. Ada, its design, and the language that built the languages (www.iqiipi.com)
    271 points • by mpweiher • yesterday at 8:51 AM • 202 comments