Farewell, Wires? Power Beamed Through Air
Via the ever-interesting schwartzreport from LiveScience, an article that speaks for itself.
Farewell, Wires? Power Beamed Through Air
CHARLES Q. CHOI - LiveScience
Power cables and even batteries might become a thing of the past using a new technique that can transmit power wirelessly to cell phones, laptops, MP3 players, household robots and other electronics.
Scientists lit a 60-watt light bulb from a power source 7 feet (2 meters) away with their new technique, with no physical connection between the source and the appliance. The researchers have dubbed their concept “WiTricity,” as in “wireless electricity.”



