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Show HN: ZWPlayer – Free player with interactive annotations and subtitle search

https://www.zwplayer.com/
4•logicplayer•2h ago

JetZero

https://www.jetzero.aero
72•lisper•1h ago•55 comments

Show HN: I mapped every US golf course – 16k+ courses, free, no signup

https://golfcoursebrowser.com/
43•rickmf•1h ago•7 comments

An ESP32 based plane radar for my desk

https://blog.ktz.me/esp32-plane-radar/
25•alexktz•1h ago•9 comments

Humans Haven't Stopped Evolving

https://www.harvardmagazine.com/research/harvard-human-evolution-genes-selective-pressure
11•ilamont•57m ago•3 comments

Stolen Buttons

https://anatolyzenkov.com/stolen-buttons
634•Gecko4072•5d ago•154 comments

Inflect-Micro-v2: complete voice in 9.36M parameters

https://huggingface.co/owensong/Inflect-Micro-v2
43•nateb2022•3h ago•3 comments

Systems and Delays

https://martin.janiczek.cz/2026/07/24/systems-and-delays.html
37•vinhnx•3h ago•10 comments

Clinical failure rates over the decades: yikes

https://www.science.org/content/blog-post/clinical-failure-rates-over-decades-yikes
70•EA-3167•5h ago•39 comments

Cloudflare's new AI traffic options for customers

https://blog.cloudflare.com/content-independence-day-ai-options/
62•alphabetatango•5h ago•40 comments

The new rules of context engineering for Claude 5 generation models

https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models
204•mellosouls•7h ago•135 comments

Rethinking Legal Education in the AI Era

https://www.law.uchicago.edu/news/ai-strategy-statement
26•jjwiseman•2d ago•1 comments

Git rebase -I is not that scary

https://cachebag.sh/journal/interactive-rebasing/
38•vinhnx•3h ago•31 comments

DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]

https://github.com/demo-zexuan/liang-wenfeng-investor-meeting-2026-7-22/blob/master/%E6%A2%81%E6%...
108•oliculipolicula•4h ago•69 comments

GM Backs Sodium Ion Batteries for U.S. Grid Storage

https://spectrum.ieee.org/sodium-ion-battery-peak-energy
150•rbanffy•6h ago•58 comments

Running a 28.9M parameter LLM on an $8 microcontroller

https://github.com/slvDev/esp32-ai
106•boveyking•9h ago•24 comments

Show HN: What 180k words look like as a temporal knowledge graph (Oz series)

https://synaptale.com/graph?ch=100
8•ald0r•1h ago•0 comments

SIMD for Collision

https://box2d.org/posts/2026/07/simd-for-collision/
72•birdculture•3d ago•22 comments

Agatha Christie's Disappearance: Amnesia, Suicide, or Despair?

https://www.historicmysteries.com/unexplained-mysteries/agatha-christie-disappearance/23136/
4•thunderbong•3d ago•1 comments

LLM Usage in Debian: Three Proposals

https://www.debian.org/vote/2026/vote_002
106•zdw•8h ago•97 comments

Open-weight AI is having its Kubernetes moment

https://tobi.knaup.me/2026-07-25-open-weight-ai-is-having-its-kubernetes-moment/
335•tknaup•13h ago•270 comments

Producing ammonia and fertiliser using wind power in Morris, Minnesota

https://ammoniaenergy.org/articles/flexible-renewable-ammonia-demonstrator-now-operational-in-min...
107•gritzko•8h ago•70 comments

What if they are all wrong? (2020)

https://igorpak.wordpress.com/2020/12/10/what-if-they-are-all-wrong/
8•kkoncevicius•4d ago•2 comments

Alien World Chemistry Found Inside Meteorite That Struck New Jersey Home

https://www.seti.org/news/alien-world-chemistry-found-inside-meteorite/
9•spzx•2h ago•1 comments

Show HN: I made some transistor animations

https://brandonli.net/semisim/animations
144•stunningllama•1d ago•16 comments

GDID Windows – Cut the tracker that follows you even under VPN

https://korben.info/en/gdid-windows-cut-tracker-vpn.html
122•rfarley04•4d ago•87 comments

Agentic test processes, LLM benchmarks, and other notes on agentic coding

https://danluu.com/ai-coding/
3•bathtub365•1h ago•0 comments

Memory Safety Absolutists

https://itsallaboutthebit.com/memory-safety-absolutists/
68•drogus•9h ago•87 comments

Turn And Face The Strange

https://fly.io/blog/kurt-scott-money-sprites/
160•subarctic•7h ago•117 comments

Zero roadkill as Amazon canopy bridges secure 15,000 crossings

https://news.mongabay.com/2026/07/zero-roadkill-as-amazon-canopy-bridges-secure-15000-crossings/
315•hn_acker•3d ago•96 comments

Show HN: Brolly, a plain-text weather forecast site

https://brolly.sh/forecast/RWFP2qW8
144•jsax•10h ago•45 comments