This first-of-its-kind leaderboard tracks tech's hottest products using CNET's exclusive algorithm.
Some say the odds are good that we're living in a computer simulation, and a few researchers think they might know how to find out the truth.
Call it HEL MD on wheels. The Army's truck-mounted High Energy Laser Mobile Demonstrator shows flying targets that it means business.
Top Technology News
Xbox: What's Ballmer got to do with it?
Outgoing CEO Steve Ballmer played a larger role in establishing the Xbox as Microsoft's stake in the living room than many realize. This is the latest story in a series about him from CNET sister site ZDNet.
Meet concept iPhone Air, 6C
A video mockup of two theoretical Apple products shows us what could be, but probably never will be.
Hubble spies water vapor on Jupiter moon
Jupiter's moon Europa appears to be venting off water vapor plumes that may be connected to a hidden ocean.