Hate those cord messes underneath your desk? Wireless data transfer has been helping out people for years now but have you ever heard of wireless electricity?
Well, it has been invented, and it is close to marketing. The website www.ted.com has a great series of a talks on a multitude of issues. Here is the one I have found about witricity (wirless electricity).
There is a demo and everything. Great stuff. Will change the way we charge phones, run computers, charge electric cars (in the future), etc.