10 Amazing Miniature Works Of Art

10 Amazing Miniature Works Of Art 

Miniature Art

There’s something sort of magical about miniatures, especially when they’re strikingly lifelike. The artists who create these tiny wonders look at life from a different scale than the rest of us, and their work often requires intense patience, concentration and a steady hand. From sculptures too small to be seen by the naked eye to sweaters knitted with needles the diameter of a human hair, here are 10 incredible works of amazingly tiny art. (Pics) (Video)

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Electronic Gadgets Could One Day Be Powered By Blood Flow

Electronic Gadgets Could One Day Be Powered By Blood Flow

This image show an experimental test of piezoelectric nanowires that harness a hamster’s wheel-turning energy into usable power. 

Power generated from flowing blood, simple body movements or a gentle breeze could one day be converted to electricity to charge iPods, cell phones and other personal electronic devices.

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