Elon Musk boosts Grok 4’s interactive 3D visualizer — a Three.js creation with live audio‑reactive visuals. Watch the video ...

Mozilla has released "Broadway," a native JavaScript-based H.264 decoder that can show video at 30 frames per second on conventional hardware. It offers a ...

Vitaliy's Math Javascript Library - is the collection of mathematical routines not included in JavaScript built-in objects (Math, Number). The tool on this page is used to demonstrate how these ...

The Epic Citadel demo is 52 megabytes of JavaScript, which uses WebGL to draw to an HTML5 canvas.

JavaScript creator Brendan Eich included a demonstration of the H.264 decoder—codenamed Broadway—during a presentation at the ACM’s annual OOPSLA conference.

Does exactly what it says on the tin. Works in all modern browsers. The demo lets you choose between an iPod ad and “Never Gonna Give You Up” by Rick Astley. You know what to do. \\[via Hacker ...