I've spent the past few months looking at some cool products now on the market — and some still out on the horizon — that you may want to check out.
Pocket Size Projector — The buzz at the Consumer Electronics Show this year was the Pico Projector, a handheld LCD projector the size of your cell phone. A number of companies have been lining up to manufacture versions of it. 3M is one of them. See what it's all about at