If you were tired of all the gadgets that we have been writing about, here is something that would certainly interest you. The Airnergy Charger is an amazing device that harvests Wi-fi signals and converts them into useable electric energy! If you think that is unbelievable, well you just have to believe it.

Airnergy Charger is a tiny box that can be carried in your pocket, and when it detects Wi-fi hotspots, it charges itself and also can charge cellphones and other gadgets within no time. This is perhaps how wireless technology should be used, and there is no way any green gadget could compete with the Airnergy Chrager.

In fact, all that you are doing is creating electricity out of thin air, as long as you are close to a Wi-fi source! The gadget costs $40 and would be available soon. You would not even have to worry about sun light; like you would have to if you used a solar charger. Airnergy Charger is simply wonderful.