Radio, Microwave, Wifi, and now WiTricity:
Massachusetts Institute of Technology researchers made a 60-watt light bulb glow by sending it energy wirelessly — from a device 7 feet away — potentially heralding a future in which cell phones and other gadgets get juice without having to be plugged in.
The breakthrough, disclosed Thursday in Science Express, the online publication of the journal Science, is being called "WiTricity" by the scientists.
