Hacker News Headlines

Change Coupling: Why One-Line Fixes Touch Ten Files

Show HN: Lathoa, a math app for kids where the AI is wrong on purpose

I made this for kids around 10 to 14. A robot called Errol solves a math problem step by step and one of the steps is wrong. The kid has to find it and say what's wrong with it. Sometimes nothing is w…

I can't tell who's teaching who anymore

SDF Public Access Unix System ... est. 1987

A Brief History of the Bloomberg Terminal

What TLA+ can and can't check

Los Alamos bets on ENIAC: Nuclear Monte Carlo simulations, 1947–1948 (2014) [pdf]

SDF vs. MSDF vs. Slug: GPU Text Rendering

Upgrade your desktop: Ubuntu 26.04.1 LTS is now available

Your body of work thinks back at you

Multi-connectivity for real-time streaming over Wi-Fi

The last time my family was replaced by technology

Lace and Labor: Lessons from the actual Luddites

Dumb servers, smart clients: Distributing OS images with Quarry

Most data centers refusing to say how much water, electricity they use

GPT-6.1 Sol replaces GPT-6 Sol after just 7 days, with near-Astra intelligence

Pi.dev: You Said No MCP

Singapore govt dating app uses Gale-Shapley stable marriage algorithm

Related: https://www.bbc.com/news/articles/cqzjzr893yv4o