Ever wonder what's inside that little chip that powers your computer and makes life worth living? To find out, all you need is an old Pentium III, a power saw, a scanning electron microscope and one curious PhD student's step-by-step guide on where to start.

After the talking-to-yourself antics inspired by Bluetooth earpieces, the next tech innovation sure to make you look crazy is the Mouseless, the first truly invisible computer mouse.

Designer Gabriel Dishaw has come up with a fashion-meets-tech project that recycles our old devices and Nike sneakers into pure circuit-laced cool.

With the iPad on the way, the one thing we haven't heard any news about — and are expecting to any day now — is an update for Apple's Mac family. Rarely a year goes by these days without some...