RCA Airenergy Releases Laptop Power Through Wi-Fi Signals

 - Jan 15, 2010
References: rca & gizmodo
Always trying to figure out ways to slash your electric bill? Now you no longer have to turn off the heat and eat in the dark, thanks to the RCA Airenergy battery.

The RCA Airenergy battery harvests power by acquiring wi-fi signals in the area. This device is an all-purpose charger so it will be good for laptops, cell phones, and any other portable electronic devices. Set to be released this summer, the RCA Airenergy will likely be the greenest battery on the planet. So now all you’ll have to do to save that call you're about to lose is get into a wi-fi rich area--a.k.a. Starbucks.