Powercast's technology cuts the electric cord - April 1, 2007
A Pennsylvania entrepreneur has developed technology that gives you all the battery juice you need directly from the air. Full Story »
Posted by Yul BaritugoA Pennsylvania entrepreneur has developed technology that gives you all the battery juice you need directly from the air. Full Story »
Posted by Yul BaritugoFour sources. Historical context is poor. It is obvious that Powercast is restricting information and this story does not probe very hard at all. For example, how much more electric power does this use compared to wired chargers?