Make your own chess-playing robot that plays on the same level that you do.
Geeky jacket may help shy boy geeks interact with girls
Ever wonder what a file or an entire program sounds like? "Interesting," that's what.
Pleo the Dinosaur gets several major upgrades; it can feel and learn, and now has a bigger attitude. Plus: More robotic toys to check out.
Latest tech lets you draw without touching the screen.