Developer rebuilds Doom using only CSS and HTML, turning divs into a full 3D game engine

Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

Business Brief: Artificial-intelligence superusers automate their lives

I wanted to understand how the most obsessive AI users are experimenting with tools such as Anthropic’s Claude and OpenClaw ...