tech

This link was posted by [donohoe](https://news.ycombinator.com/user?id=donohoe) 2 hours ago on [HN](https://news.ycombinator.com/item?id=48901569). It received 118 points and 28 comments.

Japan develops a method to recover up to 90% of lithium from used EV batteries

This link was posted by [turbocon](https://news.ycombinator.com/user?id=turbocon) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48901010). It received 68 points and 34 comments.

The Git history command deserves more attention

This link was posted by [gmays](https://news.ycombinator.com/user?id=gmays) 2 hours ago on [HN](https://news.ycombinator.com/item?id=48899672). It received 55 points and 33 comments.

‘Asia's cleanest village’ bans tourists on Sundays

This link was posted by [speckx](https://news.ycombinator.com/user?id=speckx) 4 hours ago on [HN](https://news.ycombinator.com/item?id=48896665). It received 218 points and 102 comments.

Building and Shipping Mac and iOS Apps Without Ever Opening Xcode

This link was posted by [get-inscribe](https://news.ycombinator.com/user?id=get-inscribe) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48894752). It received 158 points and 74 comments.

Apple's new SpeechAnalyzer API, benchmarked against Whisper and its predecessor

This link was posted by [ibobev](https://news.ycombinator.com/user?id=ibobev) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48893639). It received 100 points and 14 comments.

The art and engineering of Sega CD Silpheed

This link was posted by [crowdhailer](https://news.ycombinator.com/user?id=crowdhailer) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48889637). It received 152 points and 86 comments.

Zig Creator Calls Spade a Spade, Anthropic Blows Smoke

This link was posted by [mariuz](https://news.ycombinator.com/user?id=mariuz) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48888193). It received 37 points and 8 comments.

Beavis Ultrasound PnP ISA Sound Card Replica

This link was posted by [ranger_danger](https://news.ycombinator.com/user?id=ranger_danger) 4 days ago on [HN](https://news.ycombinator.com/item?id=48834309). It received 165 points and 60 comments.

GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years

This link was posted by [joahnn_s](https://news.ycombinator.com/user?id=joahnn_s) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48884853). It received 129 points and 52 comments.

Since Chromium 148, Math.tanh is now fingerprintable to link underlying OS

This link was posted by [systima](https://news.ycombinator.com/user?id=systima) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48883275). It received 177 points and 100 comments.

Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k

This link was posted by [subset](https://news.ycombinator.com/user?id=subset) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48880170). It received 81 points and 12 comments.

Old and new apps, via modern coding agents by Terry Tao

This link was posted by [cosmtrek](https://news.ycombinator.com/user?id=cosmtrek) 3 hours ago on [HN](https://news.ycombinator.com/item?id=48878682). It received 40 points and 13 comments.

Show HN: Mindwalk – Replay coding-agent sessions on a 3D map of your codebase

This link was posted by [Anon84](https://news.ycombinator.com/user?id=Anon84) 3 hours ago on [HN](https://news.ycombinator.com/item?id=48877668). It received 57 points and 12 comments.

We Know Simple Fluids Can Flow. Turns Out, Some Can Fracture

This link was posted by [tionis](https://news.ycombinator.com/user?id=tionis) 2 hours ago on [HN](https://news.ycombinator.com/item?id=48876505). It received 77 points and 21 comments.

Mesh LLM: distributed AI computing on iroh

This link was posted by [theorchid](https://news.ycombinator.com/user?id=theorchid) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48876441). It received 137 points and 73 comments.

Stop Telling Me to Ask an LLM

This link was posted by [theMackabu](https://news.ycombinator.com/user?id=theMackabu) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48875377). It received 95 points and 41 comments.

Show HN: Ant – A JavaScript runtime and ecosystem

This link was posted by [ingve](https://news.ycombinator.com/user?id=ingve) 2 hours ago on [HN](https://news.ycombinator.com/item?id=48873940). It received 95 points and 34 comments.

Prefer Strict Tables in SQLite

This link was posted by [downwithdisease](https://news.ycombinator.com/user?id=downwithdisease) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48873424). It received 72 points and 56 comments.

Modern Decor May Be Straining People's Brains

This link was posted by [saisrirampur](https://news.ycombinator.com/user?id=saisrirampur) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48872874). It received 64 points and 5 comments.

We scaled PgBouncer to 4x throughput

This link was posted by [faza](https://news.ycombinator.com/user?id=faza) 1 hour ago on [HN](https://news.ycombinator.com/item?id=48871470). It received 73 points and 29 comments.