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January 2007
Friday, January 12, 2007
I was discussing the idea of devices recharging themselves from ambient radio waves (of which there are obviously plenty) with some friends a couple of years ago. I was generally looked at with doubtful eyes and there was plenty of chuckling going on.
A friend of mine just blogged about a company doing precisely this; Powercast. Granted they're not using ambient noise (yet), but they're doing it; wireless battery recharging from up to 30' away in some specialized cases. Too cool!
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wireless recharging is here!
Happy
I was discussing the idea of devices recharging themselves from ambient radio waves (of which there are obviously plenty) with some friends a couple of years ago. I was generally looked at with doubtful eyes and there was plenty of chuckling going on.
A friend of mine just blogged about a company doing precisely this; Powercast. Granted they're not using ambient noise (yet), but they're doing it; wireless battery recharging from up to 30' away in some specialized cases. Too cool!
valeski at 7:51:00 PM MST Blog about this entry |
Add to del.icio.us | digg this
9/23/08 12:42 AM