Researchers from the University of St. Andrews figure out a way to attach laser lights to cells to make them easier to keep track of. Because they don't make name tags that tiny.
Technically Incorrect: It seems that some people are intent on disturbing commercial pilots. For what?
In projectors designed for both the cinema and at home, lasers are starting to replace traditional lamps as the light source of choice. This is potentially awesome. Here's why.
A roundup of our favorite CNET videos covering news, gadgets and more.
This laser shotgun works a lot like the Death Star, concentrating powerful laser beams through a single focal point. Trust us, you wouldn't want to be on the receiving end of this thing.
This week on Crave, a YouTube laser enthusiast shows off a laser shotgun with similarities to the Death Star. Plus, we check out a real-life Grand Theft Auto, and NASA makes a music video. That's right. A music video.
A YouTuber with a history of building stuff with lasers and almost no common sense constructs a 40-watt laser shotgun.
A behind-the-scenes look at the PGA Tour.
This compact laser supports not only wireless printing, but also automatic duplexing for double-sided goodness. Plus: a $60 security freebie!
A unique laser light engine helps the Epson PowerLite ProCinema LS10000 achieve picture quality that rivals the best projectors we've tested.