Want to Build Your Own Electric Go-Kart? Now You Can

An MIT student built an electric go-kart, and posted step-by-step instructions for all the world to see.

Robots Do 'Thriller,' Recover When One Falls Down

A group of 'Thriller'-dancing robots slows down then recovers when one of their number falls down.

Self-Stirring Pot Makes Instant Ramen Even Easier

Feeling lazy? A Japanese dentist designs a cooking pot which stirs itself.