PhotoFast i-Flashdrive Cross Platform USB Drive Review
This is a pretty nifty device, a USB drive for your phone. It works with iPhone 4, iPhone5/s, iPad and Android devices with a micro USB...
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Behold, the world biggest Tesla coil!
Electrical engineer Greg Leyh built the giant Tesla coil in this video, and wants to construct an even larger version: Two 10-story-high towers that would send...
