By combining the language of groups with that of geometry and linear algebra, Marius Sophus Lie created one of math’s most powerful tools.

A rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

Air is an agentic development environment. Delegate complex coding tasks to AI agents that work in parallel – always under your oversight.

I wanted my program to boot up faster so I tried to multithread it with both executors and the more classic TBB.

It turns out all the guardrails in the world won’t protect a chatbot from meter and rhyme.

Find the best credit union home loans with our daily-updated comparison of 125+ CUs. Compare 30Y/15Y fixed rates, ARMs, and Fannie Mae conforming loan limits.

Backstory

We observed domestic cats during 100-second home recordings to investigate how they greet their human caregivers. In 31 households, we analyzed the effects of caregiver and cat characteristics (sex, ...

There are many possible programmer mistakes that are not caught by the minimal checks specified [...]

ACME, a brief history of one of the protocols which has changed the Internet Security Changelog 03 December 2025: article announced on Mastodon, LinkedIn and X. 03 December 2025: J.C. Jones published his reflections about 10 years of Let’s Encrypt. A must…

Micron cites AI data center demand as reason for killing DIY upgrade brand.

Since releasing 486Tang, I’ve been working on recreating the 8086 with a design that stays as faithful as possible to the original chip. That exploration naturally led me deep into the original 8086 microcode — extracted and disassembled by Andrew Jenner…

Learn about Microlandia, a city-building simulation game.

Alan Dye, who was part of the redesign of Apple's software interface called Liquid Glass, is taking his talents to Meta.