Price of rice in Japan falls below ¥4k per 5 kilograms (japantimes.co.jp)

51 points by PaulHoule 4h ago 55 comments

I write type-safe generic data structures in C (danielchasehooper.com)

209 points by todsacerdoti 7h ago 81 comments

The new skill in AI is not prompting, it's context engineering (philschmid.de)

300 points by robotswantdata 3h ago 175 comments

There are no new ideas in AI only new datasets (blog.jxmo.io)

281 points by bilsbie 9h ago 146 comments

The hidden JTAG in a Qualcomm/Snapdragon device’s USB port (linaro.org)

106 points by denysvitali 5h ago 16 comments

Donkey Kong Country 2 and Open Bus (jsgroth.dev)

181 points by colejohnson66 9h ago 44 comments

The Original LZEXE (A.K.A. Kosinski) Compressor Source Code Has Been Released (clownacy.wordpress.com)

45 points by elvis70 4h ago 3 comments

End of an Era (erasmatazz.com)

62 points by marcusestes 4h ago 12 comments

Entropy of a Mixture (cgad.ski)

22 points by cgadski 2h ago 2 comments

Bell Labs DSP Pioneer Jim Boddie Leaves Lasting Legacy (spectrum.ieee.org)

11 points by jnord 2h ago 0 comments

GPEmu: A GPU Emulator for Rapid, Low-Cost Deep Learning Prototyping [pdf] (vldb.org)

10 points by matt_d 1h ago 0 comments

Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken (github.com)

241 points by matthewolfe 11h ago 66 comments

Xfinity using WiFi signals in your house to detect motion (xfinity.com)

199 points by bearsyankees 5h ago 148 comments

Creating fair dice from random objects (arstechnica.com)

23 points by epipolar 2d ago 8 comments

Melbourne man discovers extensive model train network underneath house (sbs.com.au)

11 points by cfcfcf 16m ago 0 comments

Show HN: New Ensō – first public beta (untested.sonnet.io)

210 points by rpastuszak 13h ago 80 comments

People Keep Inventing Prolly Trees (dolthub.com)

9 points by lifty 2d ago 2 comments

14.ai (YC W24) hiring founding engineers in SF to build a Zendesk alternative (14.ai)

1 points by michaelfester 7h ago 0 comments

The provenance memory model for C (gustedt.wordpress.com)

197 points by HexDecOctBin 14h ago 105 comments

Ask HN: What Are You Working On? (June 2025)

352 points by david927 1d ago 1107 comments

Jacobi Ellipsoid (en.wikipedia.org)

22 points by perihelions 2d ago 4 comments

The Plot of the Phantom, a text adventure that took 40 years to finish (scottandrew.com)

173 points by SeenNotHeard 3d ago 34 comments

CertMate – SSL Certificate Management System (github.com)

19 points by indigodaddy 3h ago 5 comments

Show HN: We're two coffee nerds who built an AI app to track beans and recipes (beanbook.app)

34 points by rokeyzhang 5h ago 20 comments

Public Signal Backups Testing (community.signalusers.org)

17 points by blendergeek 4h ago 2 comments

They don't make 'em like that any more: Sony DTC-700 audio DAT player/recorder (kevinboone.me)

71 points by naves 6h ago 53 comments

Making a $20 smart boombox [video] (youtube.com)

6 points by surprisetalk 2d ago 2 comments

Ask HN: What's the 2025 stack for a self-hosted photo library with local AI?

135 points by jamesxv7 5h ago 67 comments

Datadog's $65M/year customer mystery solved (blog.pragmaticengineer.com)

112 points by thunderbong 5h ago 33 comments

Researching LED Displays for the Time Circuits (partsnotincluded.com)

19 points by edent 3d ago 8 comments

Cloud-forming isoprene and terpenes from crops may drastically improve climate (smithsonianmag.com)

47 points by gsf_emergency_2 10h ago 30 comments

Printegrated Circuits: Merging 3D Printing and Electronics (spectrum.ieee.org)

64 points by rbanffy 12h ago 21 comments

New proof dramatically compresses space needed for computation (scientificamerican.com)

173 points by baruchel 3d ago 92 comments

Reverse Engineering Vercel's BotID (nullpt.rs)

87 points by hazebooth 11h ago 16 comments

Brazil's Supreme Court clears way to hold social media liable for user content (apnews.com)

33 points by rbanffy 3h ago 7 comments

High-Severity Vulnerability in Notepad++ (csa.gov.sg)

11 points by onlinenotepad 6h ago 5 comments

How do SO_REUSEADDR and SO_REUSEPORT differ? (stackoverflow.com)

5 points by turrini 39m ago 0 comments

Ask HN: 80s electronics book club; anyone remember this illustrator?

22 points by codpiece 2d ago 16 comments

Asynchronous Error Handling Is Hard (parallelprogrammer.substack.com)

30 points by hedgehog 1d ago 23 comments

Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20 (github.com)

59 points by keyth72 3d ago 17 comments

Scribble-based forecasting and AI 2027 (dynomight.net)

50 points by venkii 7h ago 7 comments

Data Centers, Temperature, and Power (backblaze.com)

48 points by quectophoton 3d ago 11 comments

Everyone Mark Zuckerberg Has Hired So Far for Meta's 'Superintelligence' Team (wired.com)

39 points by mji 4h ago 36 comments

Ted Chiang on Superintelligence in "The Hampdenshire Wonder" (lithub.com)

7 points by laacz 4h ago 0 comments

Gridfinity: The modular, open-source grid storage system (gridfinity.xyz)

389 points by nateb2022 20h ago 164 comments

Vulnerability Advisory: Sudo Chroot Elevation of Privilege (stratascale.com)

9 points by eyberg 6h ago 0 comments

Meta Joins Kotlin Foundation (engineering.fb.com)

7 points by bundie 5h ago 0 comments

OpenAI Researcher Jason Wei: It's obvious that it will not be a "fast takeoff" (twitter.com)

23 points by s-macke 4h ago 7 comments

A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life (spectrum.ieee.org)

60 points by rubenbe 7h ago 63 comments

Zig Community Mirrors (ziglang.org)

6 points by todsacerdoti 6h ago 1 comments

A neural brain implant provides near instantaneous speech

3 kurthr 0 6/30/2025, 3:04:54 PM arstechnica.com ↗

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