Scientists Invent Revolutionary Device that Could Help Stop Cancer (and Detect Faint Alien Signals Too!)

Researchers at the National Physical Laboratory and Imperial College London have found a simple way to make masers. According to team leader Dr. Mark Oxborrow, this "new type of electronic device" could revolutionize the world in the same way lasers did—and even beyond that. » 8/16/12 12:00pm 8/16/12 12:00pm