Wireless Home of the Future?
by Roberta Murphy Imagine a world uplugged! That future has quietly arrived with the first successful resonant transfer of wireless power over a span of seven feet and carrying enough power to brighten a 60W light bulb. This humble beginning leads ambitious minds to think of a luxurious home where cell phones, laptop computers, lamps, Roombas and even hair dryers would need no cords to operate. The Genius behind this…