20 Coolest Products From CES 2011


Toshiba Glasses-Free 3D TV

CES 2010 was all about 3D displays, and sure enough 3D technology returned to Las Vegas again this year. But some manufacturers, including Toshiba, are now pushing 3D displays that don't require those sometimes clunky and uncomfortable glasses. Toshiba showed off 56-inch and 65-inch 3D HDTV prototypes that project 3D images. While the images can at times be blurry and not as eye-popping as the 3D experience with glasses, Toshiba's technology was still impressive. No word yet on when the company plans to release glasses-free 3D displays, but it looks like this is a sign of things to come.