Ever Wish You Could Pluck Electricity Out of Thin Air? Now You Can
After posting about the cell phone you spin to charge,
the charger that harnesses yo-yo power and the solar-powered cell phone,
you’ve probably guessed I’m a little obsessed with free and green ways to power gadgets. Well, as
cool as all of the chargers I just listed are, I think I’ve found one
that tops them all. RCA’s Airnergy charger harvests energy from WiFi signals in
the air and turns it into clean electricity
that can be used to charge gadgets. How cool is that?
Sure, they might not be the first company to have this idea,
but they are the first company to produce a unit with high enough energy efficiency to be viable. During a
demonstration in this year’s CES event, RCA was able to charge a cell phone
from 30 percent battery to full in just 90 minutes. The device contains a
battery, so you can leave it on spot or carry it around, harnessing
energy from WiFi signals throughout the day.
What would you expect to pay for such an awesome device? $200? $100? Try just $40. RCA is planning on releasing the Airnergy this summer, and I cannot wait to get my hands on one!
Image via OhGizmo!
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If you’ve just ordered a new high-speed Internet package, chances are you’re probably ready to
start making the most of it. One of the coolest things you can do with your new
service is to cut the cord and set up a wireless network for your home. This lets
you use Internet service on laptops, desktops, and all sorts of other nifty devices
like DVRs and game consoles, without any wires. How futuristic!


