This pocket-sized Bluetooth device is able to project a keyboard on a flat surface, but it doesn't work well as it should.
Can the LG Hecto's combination of a laser projector and a 100-inch screen revive interest in home-projection TV?
The Dell B1160w's limited paper input capacity and lack of Ethernet networking constrain its use for small businesses with high-volume workloads, but its compact form makes it an affordable solution for personal use at home.
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.
Over 1,000 experts in robotics have signed an open letter in a bid to prevent a "global AI arms race".
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.