Hacker News

31.		Fuzix OS (fuzix.org)
		83 points by DeathArrow 12 hours ago \| hide \| 23 comments
32.		It's OK to compare floating-points for equality (lisyarus.github.io)
		184 points by coinfused 19 hours ago \| hide \| 121 comments
33.		Bypassing the kernel for 56ns cross-language IPC (github.com/riyaneel)
		9 points by riyaneel 2 hours ago \| hide \| 5 comments
34.		Show HN: I made a calculator that works over disjoint sets of intervals (victorpoughon.github.io)
		295 points by fouronnes3 1 day ago \| hide \| 50 comments
35.		SDF Public Access Unix System (sdf.org)
		11 points by neehao 7 hours ago \| hide \| 3 comments
36.		4-bit floating point FP4 (johndcook.com)
		42 points by chmaynard 10 hours ago \| hide \| 27 comments
37.		Show HN: AI Subroutines – Run automation scripts inside your browser tab (rtrvr.ai)
		36 points by arjunchint 9 hours ago \| hide \| 7 comments
38.		Global freedom declined for the 20th consecutive year in 2025 (freedomhouse.org)
		9 points by Cider9986 2 hours ago \| hide \| 1 comment
39.		Bipartisan Bill to Tighten Controls on Sensitive Chipmaking Equipment (house.gov)
		3 points by num42 32 minutes ago \| hide \| discuss
40.		Towards trust in Emacs (eshelyaron.com)
		182 points by eshelyaron 1 day ago \| hide \| 28 comments
41.		Does your DSL little language need operator precedence? (utcc.utoronto.ca)
		10 points by ingve 4 hours ago \| hide \| 4 comments
42.		The simple geometry behind any road (sandboxspirit.com)
		131 points by azhenley 21 hours ago \| hide \| 15 comments
43.		Claude Design (anthropic.com)
		1186 points by meetpateltech 1 day ago \| hide \| 739 comments
44.		Bluetooth tracker hidden in postcard and mailed to warship exposed its location (tomshardware.com)
		9 points by thunderbong 2 hours ago \| hide \| 4 comments
45.		Air Is Full of DNA (nature.com)
		12 points by howrude 6 hours ago \| hide \| discuss
46.		Show HN: Sostactic – polynomial inequalities using sums-of-squares in Lean (github.com/mmaaz-git)
		6 points by mmaaz 5 hours ago \| hide \| discuss
47.		Sidephone: A minimalist Android phone with swappable USB keypads (sidephone.com)
		24 points by phantomathkg 11 hours ago \| hide \| 13 comments
48.		The quiet disappearance of the free-range childhood (bigthink.com)
		202 points by sylvainkalache 16 hours ago \| hide \| 209 comments
49.		Graphs that explain the state of AI in 2026 (ieee.org)
		80 points by bryanrasmussen 10 hours ago \| hide \| 51 comments
50.		Traders placed over $1B in perfectly timed bets on the Iran war (theguardian.com)
		272 points by trocado 9 hours ago \| hide \| 189 comments
51.		Why is IPv6 so complicated? (github.com/becarpenter)
		88 points by signa11 21 hours ago \| hide \| 186 comments
52.		PostgreSQL production incident caused by transaction ID wraparound (sqlservercentral.com)
		25 points by tcp_handshaker 7 hours ago \| hide \| 9 comments
53.		Amazon is discontinuing Kindle for PC on June 30th (goodereader.com)
		133 points by tech234a 12 hours ago \| hide \| 116 comments
54.		Landmark ancient-genome study shows surprise acceleration of human evolution (nature.com)
		112 points by unsuspecting 1 day ago \| hide \| 135 comments
55.		Measuring Claude 4.7's tokenizer costs (claudecodecamp.com)
		687 points by aray07 1 day ago \| hide \| 484 comments
56.		The USDA's gardening zones have shifted. (Interactive app and map) (2024) (npr.org)
		79 points by nuke-web3 11 hours ago \| hide \| 10 comments
57.		All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018) (esa.int)
		439 points by cybermango 1 day ago \| hide \| 257 comments
58.		Fake Claude site installs malware that gives attackers access to your computer (malwarebytes.com)
		16 points by ilamont 4 hours ago \| hide \| 1 comment
59.		Introducing: ShaderPad (rileyjshaw.com)
		129 points by evakhoury 1 day ago \| hide \| 21 comments
60.		Verkada Deceives School That Verkada Cameras Would Not "Brick" (ipvm.com)
		7 points by jhonovich 2 hours ago \| hide \| 2 comments
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