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Slint: Cross Platform UI Library

https://slint.dev/
1•Palmik•2m ago•0 comments

AI and Education: Generative AI and the Future of Critical Thinking

https://www.youtube.com/watch?v=k7PvscqGD24
1•nyc111•2m ago•0 comments

Maple Mono: Smooth your coding flow

https://font.subf.dev/en/
1•signa11•3m ago•0 comments

Moltbook isn't real but it can still hurt you

https://12gramsofcarbon.com/p/tech-things-moltbook-isnt-real-but
1•theahura•6m ago•0 comments

Take Back the Em Dash–and Your Voice

https://spin.atomicobject.com/take-back-em-dash/
1•ingve•7m ago•0 comments

Show HN: 289x speedup over MLP using Spectral Graphs

https://zenodo.org/login/?next=%2Fme%2Fuploads%3Fq%3D%26f%3Dshared_with_me%25253Afalse%26l%3Dlist...
1•andrespi•8m ago•0 comments

Teaching Mathematics

https://www.karlin.mff.cuni.cz/~spurny/doc/articles/arnold.htm
1•samuel246•10m ago•0 comments

3D Printed Microfluidic Multiplexing [video]

https://www.youtube.com/watch?v=VZ2ZcOzLnGg
2•downboots•10m ago•0 comments

Abstractions Are in the Eye of the Beholder

https://software.rajivprab.com/2019/08/29/abstractions-are-in-the-eye-of-the-beholder/
2•whack•11m ago•0 comments

Show HN: Routed Attention – 75-99% savings by routing between O(N) and O(N²)

https://zenodo.org/records/18518956
1•MikeBee•11m ago•0 comments

We didn't ask for this internet – Ezra Klein show [video]

https://www.youtube.com/shorts/ve02F0gyfjY
1•softwaredoug•12m ago•0 comments

The Real AI Talent War Is for Plumbers and Electricians

https://www.wired.com/story/why-there-arent-enough-electricians-and-plumbers-to-build-ai-data-cen...
2•geox•15m ago•0 comments

Show HN: MimiClaw, OpenClaw(Clawdbot)on $5 Chips

https://github.com/memovai/mimiclaw
1•ssslvky1•15m ago•0 comments

I Maintain My Blog in the Age of Agents

https://www.jerpint.io/blog/2026-02-07-how-i-maintain-my-blog-in-the-age-of-agents/
2•jerpint•15m ago•0 comments

The Fall of the Nerds

https://www.noahpinion.blog/p/the-fall-of-the-nerds
1•otoolep•17m ago•0 comments

I'm 15 and built a free tool for reading Greek/Latin texts. Would love feedback

https://the-lexicon-project.netlify.app/
2•breadwithjam•20m ago•0 comments

How close is AI to taking my job?

https://epoch.ai/gradient-updates/how-close-is-ai-to-taking-my-job
1•cjbarber•20m ago•0 comments

You are the reason I am not reviewing this PR

https://github.com/NixOS/nixpkgs/pull/479442
2•midzer•22m ago•1 comments

Show HN: FamilyMemories.video – Turn static old photos into 5s AI videos

https://familymemories.video
1•tareq_•23m ago•0 comments

How Meta Made Linux a Planet-Scale Load Balancer

https://softwarefrontier.substack.com/p/how-meta-turned-the-linux-kernel
1•CortexFlow•23m ago•0 comments

A Turing Test for AI Coding

https://t-cadet.github.io/programming-wisdom/#2026-02-06-a-turing-test-for-ai-coding
2•phi-system•24m ago•0 comments

How to Identify and Eliminate Unused AWS Resources

https://medium.com/@vkelk/how-to-identify-and-eliminate-unused-aws-resources-b0e2040b4de8
3•vkelk•25m ago•0 comments

A2CDVI – HDMI output from from the Apple IIc's digital video output connector

https://github.com/MrTechGadget/A2C_DVI_SMD
2•mmoogle•25m ago•0 comments

CLI for Common Playwright Actions

https://github.com/microsoft/playwright-cli
3•saikatsg•26m ago•0 comments

Would you use an e-commerce platform that shares transaction fees with users?

https://moondala.one/
1•HamoodBahzar•28m ago•1 comments

Show HN: SafeClaw – a way to manage multiple Claude Code instances in containers

https://github.com/ykdojo/safeclaw
3•ykdojo•31m ago•0 comments

The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+

https://huggingface.co/blog/huggingface/one-year-since-the-deepseek-moment-blog-3
3•gmays•31m ago•0 comments

The Evolution of the Interface

https://www.asktog.com/columns/038MacUITrends.html
2•dhruv3006•33m ago•1 comments

Azure: Virtual network routing appliance overview

https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-routing-appliance-overview
3•mariuz•33m ago•0 comments

Seedance2 – multi-shot AI video generation

https://www.genstory.app/story-template/seedance2-ai-story-generator
2•RyanMu•37m ago•1 comments
Open in hackernews

Willy Ley was a prophet of space travel

https://www.nytimes.com/2025/04/21/nyregion/willy-ley-rocket-ashes.html
27•Stratoscope•9mo ago

Comments

Stratoscope•9mo ago
https://archive.is/ClX2n

Willy Ley was my childhood hero. His books about space travel invigorated my young mind and imagination.

I even talked my parents into taking me to a space convention where he signed my copy of The Conquest of Space, with illustrations by the great Chesley Bonestell. I wish I still had that book!

RIP, Willy

PaulHoule•9mo ago
Loved his book "Rockets, Missiles and Men in Space"

https://www.science.org/doi/10.1126/science.161.3844.874

which had a great description of the activities of his rocket club while the Nazis were closing in. At some point the police shut them down because "somebody might get hurt" but somebody from the rocket club convinced the authorities that this was a feature and not a bug and pretty soon they were spirited away to

https://en.wikipedia.org/wiki/Usedom

and the rest was history. Increasingly though my favorite prophet of the space age is

https://en.wikipedia.org/wiki/Konstantin_Tsiolkovsky

because he figured out pretty much everything about space travel based on the kinetic theory of gases and the conservation of momentum and energy without building a single piece of hardware.

southernplaces7•9mo ago
You've taken me down a bit of a rabbit hole, thanks for that.

I've always been impressed by Robert Goddard and his advanced (for the time) work on rocketry, which was little appreciated by many of his contemporaries, except, it's suspected, secretly by select people from within Nazi Germany who used it to advance their V programs.

However, of Tsiolkovsky, I didn't know anything at all, and what he imagined and then actually modeled with remarkable precision and accuracy is downright incredible, all the more for this being done in the 19th fucking century. If even Goddard wasn't appreciated in the 20s and 30s, it's no wonder that nobody had a clue about what to make of Tsiolkovsky's work until much later in his life and afterwards, and just ignored so much of it for so long.

js2•9mo ago
Gift link: https://www.nytimes.com/2025/04/21/nyregion/willy-ley-rocket...
neonate•9mo ago
https://archive.ph/nxYHa
JKCalhoun•9mo ago
His "Rockets, Missiles & Men in Space" [1] is still one of the most approachable (and interesting) history of rocketry and manned space flight.

[1] https://archive.org/details/rocketsmissilesm00leyw

danielschreber•9mo ago
"Beyond the Solar System", about interstellar travel, came out in 1964.
8bitsrule•9mo ago
As a kid, one of my 'proudest possessions' was a copy of an edition of'Conquest of Space'. And those illustrations! However he got hooked up with Bonestell, it was a match made in the heavens.
CamperBob2•9mo ago
My favorite Willy Ley quote:

When things get so tough that there seems to be no way out, the Russian embraces the vodka bottle, the Frenchman a woman, and the American the Bible. The German tends to resort to magic.

It's not especially complimentary in context, though (page 72): https://epizodyspace.ru/bibl/inostr-yazyki/Buss_Willy_Ley_Pr...