Hacker News

1.		The electromechanical angle computer inside the B-52 bomber's star tracker (righto.com)
		150 points by NelsonMinar 3 hours ago \| hide \| 46 comments
2.		Migrating from DigitalOcean to Hetzner (isayeter.com)
		558 points by yusufusta 6 hours ago \| hide \| 307 comments
3.		State of Kdenlive (kdenlive.org)
		279 points by f_r_d 8 hours ago \| hide \| 93 comments
4.		Thoughts and feelings around Claude Design (samhenri.gold)
		10 points by cdrnsf 1 hour ago \| hide \| 1 comment
5.		Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data (github.com/drasimwagan)
		50 points by drasim 4 hours ago \| hide \| 17 comments
6.		Young sons of U.S. marshal ride horseback from Oklahoma to New York (2018) (texascooppower.com)
		24 points by mhb 1 hour ago \| hide \| 5 comments
7.		Michael Rabin has died (wikipedia.org)
		341 points by tkhattra 13 hours ago \| hide \| 71 comments
8.		Scientists discover "cleaner ants" that groom giant ants in Arizona desert (sciencedaily.com)
		49 points by t-3 5 hours ago \| hide \| 23 comments
9.		Opus 4.7 to 4.6 Inflation is ~45% (billchambers.me)
		320 points by anabranch 4 hours ago \| hide \| 349 comments
10.		Sumida Aquarium Posts 2026 Penguin Relationship Chart, with Drama and Breakups (sumida-aquarium.com)
		116 points by Lwrless 7 hours ago \| hide \| 5 comments
11.		Graphs That Explain the State of AI in 2026 (ieee.org)
		34 points by bryanrasmussen 3 hours ago \| hide \| 22 comments
12.		Fuzix OS (fuzix.org)
		50 points by DeathArrow 4 hours ago \| hide \| 21 comments
13.		UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive (up.codes)
		3 hours ago \| hide
14.		Show HN: AI Subroutines – Run automation scripts inside your browser tab (rtrvr.ai)
		7 points by arjunchint 1 hour ago \| hide \| discuss
15.		Show HN: Remoroo. trying to fix memory in long-running coding agents (remoroo.com)
		9 points by adhamghazali 2 hours ago \| hide \| 1 comment
16.		80386 Memory Pipeline (nand2mario.github.io)
		52 points by wicket 7 hours ago \| hide \| 10 comments
17.		Amiga Graphics Archive (lychesis.net)
		213 points by sph 14 hours ago \| hide \| 56 comments
18.		Understanding the FFT Algorithm (2013) (jakevdp.github.io)
		27 points by peter_d_sherman 4 hours ago \| hide \| 2 comments
19.		Category Theory Illustrated – Orders (abuseofnotation.github.io)
		204 points by boris_m 13 hours ago \| hide \| 56 comments
20.		College instructor turns to typewriters to curb AI-written work (sentinelcolorado.com)
		3 points by gnabgib 1 hour ago \| hide \| discuss
21.		It's OK to compare floating-points for equality (lisyarus.github.io)
		147 points by coinfused 11 hours ago \| hide \| 98 comments
22.		Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io)
		271 points by fouronnes3 16 hours ago \| hide \| 47 comments
23.		4-bit floating point FP4 (johndcook.com)
		6 points by chmaynard 3 hours ago \| hide \| 1 comment
24.		Why Japan has such good railways (worksinprogress.co)
		238 points by RickJWagner 7 hours ago \| hide \| 250 comments
25.		The USDA's gardening zones have shifted. (Interactive app and map) (2024) (npr.org)
		48 points by nuke-web3 3 hours ago \| hide \| 5 comments
26.		The quiet disappearance of the free-range childhood (bigthink.com)
		145 points by sylvainkalache 8 hours ago \| hide \| 152 comments
27.		Towards trust in Emacs (eshelyaron.com)
		167 points by eshelyaron 18 hours ago \| hide \| 25 comments
28.		Rail: A self-hosting language that speaks TLS alone (github.com/zemo-g)
		5 points by zem0g 3 hours ago \| hide \| 2 comments
29.		A Dumb Introduction to Z3 (2025) (ar-ms.me)
		55 points by y1n0 9 hours ago \| hide \| 24 comments
30.		The simple geometry behind any road (sandboxspirit.com)
		111 points by azhenley 14 hours ago \| hide \| 12 comments
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