John Carmack talk at Upper Bound 2025 – slides and notes

https://twitter.com/ID_AA_Carmack/status/1925710474366034326

150•tosh•3h ago•52 comments

KumoRFM: A Foundation Model for In-Context Learning on Relational Data

https://kumo.ai/company/news/kumo-relational-foundation-model/

18•cliffly•2h ago•2 comments

Tallest Wooden Wind Turbine

https://modvion.com/

40•Bluestein•4d ago•11 comments

Show HN: Defuddle, an HTML-to-Markdown alternative to Readability

https://github.com/kepano/defuddle

249•kepano•11h ago•50 comments

Lockheed Martin and IBM combine quantum computing with HPC in new research

https://www.ibm.com/quantum/blog/lockheed-martin-sqd

29•donutloop•4h ago•0 comments

Claude 4

https://www.anthropic.com/news/claude-4

1737•meetpateltech•16h ago•972 comments

That fractal that's been up on my wall for years

https://chriskw.xyz/2025/05/21/Fractal/

416•chriskw•17h ago•31 comments

Airport for DuckDB

https://airport.query.farm/

111•jonbaer•3d ago•15 comments

Does Earth have two high-tide bulges on opposite sides? (2014)

http://physics.stackexchange.com/questions/121830/does-earth-really-have-two-high-tide-bulges-on-opposite-sides

205•imurray•14h ago•57 comments

32 bits that changed microprocessor design

https://spectrum.ieee.org/bellmac-32-ieee-milestone

83•mdp2021•9h ago•16 comments

Mozilla to shut down Pocket and Fakespot

https://support.mozilla.org/en-US/kb/future-of-pocket

941•phantomathkg•16h ago•590 comments

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

https://izbicki.me/blog/how-to-cheat-at-settlers-of-catan-by-loading-the-dice-and-prove-it-with-p-values.html

110•jxmorris12•14h ago•92 comments

Fast Allocations in Ruby 3.5

https://railsatscale.com/2025-05-21-fast-allocations-in-ruby-3-5/

216•tekknolagi•19h ago•53 comments

Improving performance of rav1d video decoder

https://ohadravid.github.io/posts/2025-05-rav1d-faster/

273•todsacerdoti•21h ago•95 comments

A Formal Mathematical Investigation on the Validity of Kellogg's Glaze Claims

https://old.reddit.com/r/theydidthemath/comments/1iljmig/_/

13•ZeroCool2u•3d ago•0 comments

Sketchy Calendar

https://www.inkandswitch.com/ink/notes/sketchy-calendar/

60•surprisetalk•9h ago•14 comments

America is in danger of experiencing an academic brain drain

https://www.economist.com/science-and-technology/2025/05/21/america-is-in-danger-of-experiencing-an-academic-brain-drain

31•mraniki•1h ago•28 comments

A South Korean grand master on the art of the perfect soy sauce

https://www.theguardian.com/world/2025/may/21/without-time-there-is-no-flavour-a-south-korean-grand-master-on-the-art-of-the-perfect-soy-sauce

165•n1b0m•1d ago•137 comments

I Built My Own Audio Player

https://nexo.sh/posts/why-i-built-a-native-mp3-player-in-swiftui/

221•nexo-v1•18h ago•120 comments

The Future of Flatpak

https://lwn.net/Articles/1020571/

232•dxs•9h ago•154 comments

We’ll be ending web hosting for your apps on Glitch

https://blog.glitch.com/post/changes-are-coming-to-glitch/

111•js4ever•15h ago•58 comments

Ancient law requires a bale of straw to hang from Charing Cross rail bridge

https://www.ianvisits.co.uk/articles/ancient-law-requires-a-bale-of-hay-to-hang-from-charing-cross-rail-bridge-81318/

76•alexbilbie•1d ago•85 comments

Loading Pydantic models from JSON without running out of memory

https://pythonspeed.com/articles/pydantic-json-memory/

98•itamarst•15h ago•34 comments

Richard Garwin’s role in designing the hydrogen bomb was obscured

https://www.nytimes.com/2025/05/19/science/richard-garwin-hydrogen-bomb.html

51•LAsteNERD•3d ago•22 comments

When a team is too big

https://blog.alexewerlof.com/p/when-a-team-is-too-big

84•gpi•4d ago•83 comments

Show HN: SQLite JavaScript - extend your database with JavaScript

https://github.com/sqliteai/sqlite-js

162•marcobambini•19h ago•47 comments

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

63•digitaltzar•17h ago•51 comments

When good pseudorandom numbers go bad

https://blog.djnavarro.net/posts/2025-05-18_multivariate-normal-sampling-floating-point/

John Carmack talk at Upper Bound 2025 – slides and notes

KumoRFM: A Foundation Model for In-Context Learning on Relational Data

Tallest Wooden Wind Turbine

Show HN: Defuddle, an HTML-to-Markdown alternative to Readability

Lockheed Martin and IBM combine quantum computing with HPC in new research

Claude 4

That fractal that's been up on my wall for years

Airport for DuckDB

Does Earth have two high-tide bulges on opposite sides? (2014)

32 bits that changed microprocessor design

Mozilla to shut down Pocket and Fakespot

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

Fast Allocations in Ruby 3.5

Improving performance of rav1d video decoder

A Formal Mathematical Investigation on the Validity of Kellogg's Glaze Claims

Sketchy Calendar

America is in danger of experiencing an academic brain drain

A South Korean grand master on the art of the perfect soy sauce

I Built My Own Audio Player

The Future of Flatpak

We’ll be ending web hosting for your apps on Glitch

Ancient law requires a bale of straw to hang from Charing Cross rail bridge

Loading Pydantic models from JSON without running out of memory

Richard Garwin’s role in designing the hydrogen bomb was obscured

When a team is too big

Show HN: SQLite JavaScript - extend your database with JavaScript

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

When good pseudorandom numbers go bad

1,145 pull requests per day

Problems in AI alignment: A scale model

CRDTs #2: Turtles All the Way Down

Comments

John Carmack talk at Upper Bound 2025 – slides and notes

KumoRFM: A Foundation Model for In-Context Learning on Relational Data

Tallest Wooden Wind Turbine

Show HN: Defuddle, an HTML-to-Markdown alternative to Readability

Lockheed Martin and IBM combine quantum computing with HPC in new research

Claude 4

That fractal that's been up on my wall for years

Airport for DuckDB

Does Earth have two high-tide bulges on opposite sides? (2014)

32 bits that changed microprocessor design

Mozilla to shut down Pocket and Fakespot

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

Fast Allocations in Ruby 3.5

Improving performance of rav1d video decoder

A Formal Mathematical Investigation on the Validity of Kellogg's Glaze Claims

Sketchy Calendar

America is in danger of experiencing an academic brain drain

A South Korean grand master on the art of the perfect soy sauce

I Built My Own Audio Player

The Future of Flatpak

We’ll be ending web hosting for your apps on Glitch

Ancient law requires a bale of straw to hang from Charing Cross rail bridge

Loading Pydantic models from JSON without running out of memory

Richard Garwin’s role in designing the hydrogen bomb was obscured

When a team is too big

Show HN: SQLite JavaScript - extend your database with JavaScript

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

When good pseudorandom numbers go bad

1,145 pull requests per day

Problems in AI alignment: A scale model