Georgia Tech discovers John Galt's motor?

Interesting, if true...

In what is being considered a remarkable accomplishment, Georgia Tech researchers have discovered a way to use the air around us to power gadgets such as wireless sensors, microprocessors and communications chips.

"There is a large amount of electromagnetic energy all around us, but nobody has been able to tap into it," says Manos Tentzeris, professor in the Georgia Tech School of Electrical and Computer Engineering.

Of course, all of the economics and politics from Atlas Shrugged are playing out in real life right now, so why not?