| 1. | ▲ | NIST scientists create 'any wavelength' lasers (nist.gov) |
| 81 points by rbanffy 3 hours ago | 37 comments |
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| 2. | ▲ | The electromechanical angle computer inside the B-52 bomber's star tracker (righto.com) |
| 236 points by NelsonMinar 7 hours ago | 69 comments |
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| 3. | ▲ | Thoughts and feelings around Claude Design (samhenri.gold) |
| 175 points by cdrnsf 4 hours ago | 118 comments |
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| 4. | ▲ | Optimizing Ruby Path Methods (byroot.github.io) |
| 30 points by weaksauce 3 hours ago | 14 comments |
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| 5. | ▲ | Modern Common Lisp with FSET (fset.common-lisp.dev) |
| 49 points by larve 3 days ago | 1 comments |
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| 6. | ▲ | Migrating from DigitalOcean to Hetzner (isayeter.com) |
| 652 points by yusufusta 10 hours ago | 337 comments |
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| 7. | ▲ | State of Kdenlive (kdenlive.org) |
| 322 points by f_r_d 12 hours ago | 107 comments |
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| 8. | ▲ | Traders placed over $1B in perfectly timed bets on the Iran war (theguardian.com) |
| 198 points by trocado 5 hours ago | 125 comments |
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| 9. | ▲ | Michael Rabin has died (en.wikipedia.org) |
| 374 points by tkhattra 3 days ago | 78 comments |
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| 10. | ▲ | Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data (github.com) |
| 80 points by drasim 8 hours ago | 29 comments |
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| 11. | ▲ | Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups (sumida-aquarium.com) |
| 152 points by Lwrless 3 days ago | 5 comments |
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| 12. | ▲ | PgQue: Zero-Bloat Postgres Queue (github.com) |
| 64 points by gmcabrita 7 hours ago | 6 comments |
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| 13. | ▲ | College instructor turns to typewriters to curb AI-written work (sentinelcolorado.com) |
| 85 points by gnabgib 4 hours ago | 80 comments |
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| 14. | ▲ | Floating Point Fun on Cortex-M Processors (danielmangum.com) |
| 26 points by hasheddan 2 days ago | 1 comments |
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| 15. | ▲ | Opus 4.7 to 4.6 Inflation is ~45% (tokens.billchambers.me) |
| 386 points by anabranch 7 hours ago | 407 comments |
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| 16. | ▲ | Show HN: SmallDocs - Markdown without the frustrations |
| 40 points by FailMore 3 days ago | 22 comments |
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| 17. | ▲ | Show HN: AI Subroutines – Run automation scripts inside your browser tab (rtrvr.ai) |
| 27 points by arjunchint a day ago | 3 comments |
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| 18. | ▲ | Scientists discover "cleaner ants" that groom giant ants in Arizona desert (sciencedaily.com) |
| 66 points by t-3 3 days ago | 25 comments |
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| 19. | | UpCodes (YC S17) is hiring SDRs to help make construction more productive (up.codes) |
| 6 hours ago |
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| 20. | ▲ | 80386 Memory Pipeline (nand2mario.github.io) |
| 77 points by wicket 4 days ago | 11 comments |
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| 21. | ▲ | Show HN: Remoroo. trying to fix memory in long-running coding agents (remoroo.com) |
| 22 points by adhamghazali 4 days ago | 4 comments |
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| 22. | ▲ | Understanding the FFT Algorithm (2013) (jakevdp.github.io) |
| 47 points by peter_d_sherman 4 days ago | 6 comments |
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| 23. | ▲ | Amiga Graphics Archive (amiga.lychesis.net) |
| 226 points by sph 17 hours ago | 69 comments |
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| 24. | ▲ | Graphs that explain the state of AI in 2026 (spectrum.ieee.org) |
| 65 points by bryanrasmussen 6 hours ago | 41 comments |
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| 25. | ▲ | 4-bit floating point FP4 (johndcook.com) |
| 34 points by chmaynard 6 hours ago | 19 comments |
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| 26. | ▲ | Fuzix OS (fuzix.org) |
| 70 points by DeathArrow 8 hours ago | 25 comments |
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| 27. | ▲ | Category Theory Illustrated – Orders (abuseofnotation.github.io) |
| 219 points by boris_m 17 hours ago | 58 comments |
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| 28. | ▲ | It's OK to compare floating-points for equality (lisyarus.github.io) |
| 171 points by coinfused 4 days ago | 114 comments |
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| 29. | ▲ | Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io) |
| 286 points by fouronnes3 a day ago | 49 comments |
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| 30. | ▲ | In the AI propaganda war, Iran is winning (economist.com) |
| 24 points by hebelehubele 5 hours ago | 5 comments |
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