Projectors

Far Out Tech

Gold? Silver? Pffft. This Necklace Is Pure Illumination.

This high-tech necklace is made out of light and morphs with your every move. You have to see it to believe it.

This New Software Lets You Turn Any Surface Into a Touch Screen

Users can project their desktop onto a flat surface and control it with the Windows Kinect sensor.

Tomorrow's Small-Business Tech Tools

Here's a look at three new gadgets that could raise your company's game.