Thursday, June 28, 2012
Spray-On Batteries Could Turn Graffiti Into Power [Video]
Spray-On Batteries Could Turn Graffiti Into Power [Video]:
Students at Rice University have invented a spray-on lithium-ion battery that could be applied to any surface like Krylon. How does it work? Just spray on each of the different components of a battery in layers. Is it really that easy? Yes, nerds are amazing. More »
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