An in-depth look at CSS transitions with some handy tips for improving performance.
Here’s a handy little tip for CSS animations: instead of changing position properties, use translate instead.
impress.js | presentation tool based on the power of CSS3 transforms and transitions in modern browsers | by Bartek Szopka @bartaz
Lea documents a whole bunch of CSS animation possibilities.
John tells you everything you need to know about CSS animations and transitions, and then he gives you a tool to help you get started.
Andy just debuted this at An Event Apart—lovely stuff.