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Ukraine, Short on Troops, Is Turning to Robots to Help Its War Efforts

https://www.nytimes.com/2026/04/20/world/europe/ukraine-russia-war-robots-drones.html

3•lxm•1h ago

Comments

gnabgib•1h ago

Weird spin from NYT

Ukraine Moves to Replace Frontline Soldiers with 25k Ground Robots (25 points, yesterday, 4 comments) https://news.ycombinator.com/item?id=47828297

Robots captured Russian army positions for first time in history, Zelenskyy says (10 points, 5 days ago, 2 comments) https://news.ycombinator.com/item?id=47786095

Mathematician Collapses All Functions to One Weird Formula [video]

https://www.youtube.com/watch?v=hwtqJaS42xk

2•darepublic•7m ago•0 comments

The SF Group Chat

https://twitter.com/daniel_dhawan/status/2041913527045386447

1•nowflux•9m ago•0 comments

It's not just one thing – it's another thing

https://techcrunch.com/2026/04/20/ai-writing-its-not-just-this-its-that-barrons/

1•davikr•10m ago•0 comments

Show HN: I built an AI that assigns YOU tasks

https://www.pause.build/

1•chaidhat•29m ago•1 comments

Apple iPhone texting changes: they fixed everything and changed nothing

https://webmatrices.com/post/apple-iphone-texting-changes-they-fixed-everything-and-changed-nothing

1•bishwasbh•30m ago•0 comments

Show HN: pg_roast – A Postgres extension that harshly judges your database

https://github.com/samirketema/pg_roast

1•samirketema•33m ago•1 comments

Homeland Security is making "smart glasses" to collect intelligence on Americans

https://www.kenklippenstein.com/p/exclusive-ice-glasses

2•c420•36m ago•0 comments

Red Queen Hypothesis

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

3•Hooke•36m ago•0 comments

FanDuel wants to carve a sports niche in the prediction market business

https://www.cnn.com/2026/04/19/tech/fanduel-prediction-markets-app

1•1659447091•38m ago•0 comments

"You're mad Lad figured it out " – OpenClaw creator [video]

https://www.youtube.com/watch?v=7rzYDM6vMtI

2•0xAntonioo•40m ago•0 comments

String Seed of Thought: Prompting for Distribution-Faithful, Diverse Generation

https://pub.sakana.ai/ssot/

1•hardmaru•40m ago•0 comments

Show HN: Palmier – bridge your AI agents and your phone

https://github.com/caihongxu/palmier

1•caihongxu•42m ago•0 comments

pnpm v11 is almost here

https://twitter.com/pnpmjs/status/2045901598006690244

1•bpierre•44m ago•0 comments

Futuristic analyser tool? – what is this – omg

https://rogmash.neocities.org/3drein

1•rogmash•46m ago•0 comments

KMDS, now with natural language ingestion and search

https://github.com/rajivsam/kmds

1•rsva•53m ago•1 comments

Amazon behind on jobs promised for funding to build Virginia headquarters

https://www.washingtonpost.com/dc-md-va/2026/04/20/amazon-h2q-virginia-headquarters/

2•reaperducer•55m ago•0 comments

Digital Ecosystems: Interactive Multi-Agent Neural Cellular Automata

https://pub.sakana.ai/digital-ecosystem/

2•hardmaru•56m ago•0 comments

A Pragmatic Approach to Thorny People Problems

https://witnesstodestruction.blogspot.com/p/a-pragmatic-approach-to-thorny-people.html

2•basilikum•58m ago•0 comments

San Francisco Solved Metro Vandalism with One Neat Trick

https://www.theatlantic.com/ideas/2026/04/fare-gate-society-bart/686868/

6•mmcclure•1h ago•2 comments

KV Cache Compression 900000x Beyond TurboQuant and Per-Vector Shannon Limit

https://arxiv.org/abs/2604.15356

40•EGreg•1h ago•15 comments

Technological Phylogenetics: Modeling Tech Evolution Like Git (Paper)

https://zenodo.org/records/19673425

1•xsytrance•1h ago•1 comments

What Does a VPN Protect You From

https://anonymous-proxies.net/posts/what-does-a-vpn-protect-you-from/

2•sabrinacarpen•1h ago•0 comments

Show HN: Real-time visualization of Claude Code agent orchestration

https://github.com/patoles/agent-flow

1•daco•1h ago•0 comments

Show HN: NeuG – High-performance Embedded graph DB, one line to serve

2•robeenly•1h ago•0 comments

Front End Is Edge Computing

https://edge.jmaleonard.com/01-frontend-is-edge-computing.html

1•jmaleonard•1h ago•0 comments

Show HN: Weekly Log, Old-school journaling social media

1•bobbies-treats•1h ago•0 comments

Bad Matrix Reloaded

https://flandrew.srht.site/listful/bad-matrix-reloaded.html

1•adityaathalye•1h ago•0 comments

How the Heck Does Shazam Work?

https://perthirtysix.com/how-the-heck-does-shazam-work

7•thunderbong•1h ago•1 comments

Mruby 4.0.0 Released

https://mruby.org/releases/2026/04/20/mruby-4.0.0-released.html

2•rguiscard•1h ago•0 comments

FreeBSD CVE-2026-4747 Log Suggests Mythos Is a Marketing Trick

https://www.flyingpenguin.com/freebsd-cve-2026-4747-log-suggests-mythos-is-a-marketing-trick/

3•jgalt212•1h ago•0 comments