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

180 points by tosh 4h ago 66 comments

Tallest Wooden Wind Turbine (modvion.com)

54 points by Bluestein 4d ago 31 comments

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

26 points by cliffly 3h ago 4 comments

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

261 points by kepano 12h ago 50 comments

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

34 points by donutloop 5h ago 0 comments

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

426 points by chriskw 18h ago 33 comments

Claude 4 (anthropic.com)

1759 points by meetpateltech 17h ago 987 comments

Airport for DuckDB (airport.query.farm)

115 points by jonbaer 3d ago 15 comments

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

211 points by imurray 15h ago 61 comments

'Turbocharged' Mitochondria Power Birds' Epic Migratory Journeys (quantamagazine.org)

6 points by pseudolus 3d ago 0 comments

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

89 points by mdp2021 10h ago 20 comments

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

963 points by phantomathkg 17h ago 596 comments

Sketchy Calendar (inkandswitch.com)

74 points by surprisetalk 10h ago 16 comments

Fast Allocations in Ruby 3.5 (railsatscale.com)

221 points by tekknolagi 19h ago 54 comments

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

275 points by todsacerdoti 22h ago 96 comments

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

113 points by jxmorris12 15h ago 92 comments

A Formal Mathematical Investigation on the Validity of Kellogg's Glaze Claims (old.reddit.com)

19 points by ZeroCool2u 3d ago 1 comments

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

82 points by alexbilbie 1d ago 91 comments

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

118 points by js4ever 16h ago 64 comments

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

170 points by n1b0m 1d ago 137 comments

I Built My Own Audio Player (nexo.sh)

224 points by nexo-v1 19h ago 125 comments

Remote Prompt Injection in Gitlab Duo Leads to Source Code Theft (legitsecurity.com)

3 points by chillax 2h ago 0 comments

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

100 points by itamarst 15h ago 34 comments

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

53 points by LAsteNERD 3d ago 23 comments

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

89 points by gpi 4d ago 85 comments

The Future of Flatpak (lwn.net)

240 points by dxs 10h ago 166 comments

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

164 points by marcobambini 20h ago 47 comments

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

64 points by digitaltzar 18h ago 52 comments

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

59 points by chewxy 4d ago 19 comments

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

43 points by hamburga 14h ago 23 comments

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

105 points by freediver 20h ago 26 comments

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

92 points by rufus_foreman 11h ago 54 comments

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

148 points by chthonicdaemon 4d ago 68 comments

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

94 points by sailE 14h ago 69 comments

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

314 points by federicoponzi 5d ago 28 comments

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

39 points by NaOH 13h ago 13 comments

Gemini Diffusion (simonwillison.net)

843 points by mdp2021 1d ago 227 comments

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

37 points by todsacerdoti 13h ago 0 comments

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

53 points by pfarago 7h ago 2 comments

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

29 points by akkartik 15h ago 1 comments

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

163 points by todsacerdoti 1d ago 113 comments

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

594 points by Ariarule 1d ago 468 comments

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

26 points by habedi0 4d ago 0 comments

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

32 points by dxs 10h ago 26 comments

Tab Roving – focus management for element groups (nik.digital)

10 points by samwho 3d ago 0 comments

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

4 points by PaulHoule 3d ago 0 comments

Silly job interview questions in Haskell (chrispenner.ca)

69 points by behnamoh 7h ago 55 comments

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

736 points by S0y 16h ago 767 comments

Show HN: Curved Space Shader in Three.js (via 4D sphere projection) (github.com)

62 points by bntr 23h ago 23 comments

Planetfall (somethingaboutmaps.wordpress.com)

329 points by milliams 1d ago 93 comments

How to Use Mermaid Chart as an AI Diagram Generator for Developers

1 msfi 0 5/22/2025, 10:38:53 PM docs.mermaidchart.com ↗

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