John Carmack at Upper Bound 2025 (slides and notes) (twitter.com)

104 points by tosh 2h ago 30 comments

Show HN: Defuddle, an HTML-to-Markdown alternative to Readability (github.com)

228 points by kepano 10h ago 43 comments

Claude 4 (anthropic.com)

1698 points by meetpateltech 15h ago 946 comments

That fractal that's been up on my wall for years (chriskw.xyz)

391 points by chriskw 15h ago 28 comments

Lockheed Martin and IBM combine quantum computing with HPC in new research (ibm.com)

11 points by donutloop 2h ago 0 comments

KumoRFM: A Foundation Model for In-Context Learning on Relational Data (kumo.ai)

4 points by cliffly 52m ago 0 comments

Airport for DuckDB (airport.query.farm)

98 points by jonbaer 3d ago 15 comments

Does Earth have two high-tide bulges on opposite sides? (2014) (physics.stackexchange.com)

191 points by imurray 12h ago 55 comments

32 bits that changed microprocessor design (spectrum.ieee.org)

78 points by mdp2021 8h ago 13 comments

The Future of Flatpak (lwn.net)

215 points by dxs 7h ago 112 comments

Mozilla to shut down Pocket and Fakespot (support.mozilla.org)

919 points by phantomathkg 15h ago 571 comments

Sketchy Calendar (inkandswitch.com)

57 points by surprisetalk 8h ago 11 comments

How to cheat at settlers by loading the dice (2017) (izbicki.me)

103 points by jxmorris12 13h ago 89 comments

Improving performance of rav1d video decoder (ohadravid.github.io)

271 points by todsacerdoti 19h ago 91 comments

Fast Allocations in Ruby 3.5 (railsatscale.com)

211 points by tekknolagi 17h ago 46 comments

Ancient law requires a bale of straw to hang from Charing Cross rail bridge (ianvisits.co.uk)

68 points by alexbilbie 22h ago 72 comments

A South Korean grand master on the art of the perfect soy sauce (theguardian.com)

157 points by n1b0m 1d ago 128 comments

Loading Pydantic models from JSON without running out of memory (pythonspeed.com)

96 points by itamarst 13h ago 34 comments

I Built My Own Audio Player (nexo.sh)

209 points by nexo-v1 17h ago 105 comments

We’ll be ending web hosting for your apps on Glitch (blog.glitch.com)

103 points by js4ever 14h ago 54 comments

Richard Garwin’s role in designing the hydrogen bomb was obscured (nytimes.com)

47 points by LAsteNERD 3d ago 20 comments

Silly job interview questions in Haskell (chrispenner.ca)

63 points by behnamoh 5h ago 43 comments

When a team is too big (blog.alexewerlof.com)

74 points by gpi 4d ago 74 comments

Show HN: SQLite JavaScript - extend your database with JavaScript (github.com)

160 points by marcobambini 18h ago 45 comments

Launch HN: WorkDone (YC X25) – AI Audit of Medical Charts

62 points by digitaltzar 16h ago 51 comments

1,145 pull requests per day (saile.it)

83 points by sailE 12h ago 59 comments

When good pseudorandom numbers go bad (blog.djnavarro.net)

54 points by chewxy 4d ago 12 comments

Corrugation-Dominated Mechanical Softening of Defect-Engineered Graphene (journals.aps.org)

4 points by PaulHoule 3d ago 0 comments

CRDTs #2: Turtles All the Way Down (jhellerstein.github.io)

48 points by pfarago 5h ago 1 comments

“Secret Mall Apartment,” a Protest for Place (modernagejournal.com)

88 points by rufus_foreman 9h ago 53 comments

Trade Secrecy in Willy Wonka's Chocolate Factory (2009) (papers.ssrn.com)

39 points by NaOH 11h ago 12 comments

Problems in AI alignment: A scale model (muldoon.cloud)

40 points by hamburga 12h ago 21 comments

Adventures in Symbolic Algebra with Model Context Protocol (stephendiehl.com)

102 points by freediver 17h ago 25 comments

Four years of sight reading practice (sandrock.co.za)

145 points by chthonicdaemon 4d ago 68 comments

Inigo Quilez: computer graphics, mathematics, shaders, fractals, demoscene (iquilezles.org)

310 points by federicoponzi 4d ago 28 comments

Async from scratch 3: Pinned against the wall (natkr.com)

34 points by todsacerdoti 11h ago 0 comments

Infrared contact lenses allow people to see in the dark, eyes closed (phys.org)

15 points by joak 3h ago 4 comments

Ask HN: What HN posts inspired or changed your perspective the most?

12 points by hungle9 3h ago 4 comments

Google's Veo3 Is Already Deepfaking All of YouTube's Most Smooth-Brained Content (gizmodo.com)

7 points by thunderbong 48m ago 0 comments

Gemini Diffusion (simonwillison.net)

840 points by mdp2021 1d ago 226 comments

Building Twice: A clone of Once (stanko.io)

19 points by Kerrick 6h ago 0 comments

Practicing graphical debugging using visualizations of the Hilbert curve (akkartik.name)

27 points by akkartik 13h ago 1 comments

W.a.s.t.e. Not: John Scanlan looks for the future in the dustbins of history (thebaffler.com)

8 points by Thevet 3d ago 2 comments

Show HN: Hsdlib – A C Library for Vector Similarity with SIMD Acceleration

23 points by habedi0 4d ago 0 comments

Kotlin-Lsp: Kotlin Language Server and Plugin for Visual Studio Code (github.com)

163 points by todsacerdoti 1d ago 110 comments

The scientific “unit” we call the decibel (lcamtuf.substack.com)

589 points by Ariarule 1d ago 464 comments

Why does the Beetham Tower hum? (trevorcox.me)

6 points by thunderbong 3d ago 2 comments

Trump administration halts Harvard's ability to enroll international students (nytimes.com)

713 points by S0y 13h ago 748 comments

The Next Abstraction (substack.com)

40 points by mbs348 13h ago 16 comments

Management = Bullshit (LLM Edition) (funcall.blogspot.com)

28 points by dxs 8h ago 24 comments

Notre Dame researchers develop new, ultra-power-efficient 5G antenna

1 dxs 0 5/22/2025, 6:11:50 PM research.nd.edu ↗

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