U.S. researchers working on nanogenerators have moved one step closer to creating power sources for gadgets like cellphones and iPods by deriving electric energy from body motion, including the ...
Science gadgets available for purchase that demonstrate core scientific ideas. Trump reacts to Pretti killing With the penny going away, what should you do with the ones in your coin jar? Taylor Swift ...
Innovative science gadgets that showcase physics and chemistry concepts. Trump threatens Raytheon's business with the US government Ex-FBI agent breaks down Minnesota shooting video Béla Fleck on ...
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