Add Yahoo as a preferred source to see more of our stories on Google. Researchers have developed a way to produce static electricity from motion and wind. The invention made from waste polystyrene by ...
An invention made from waste polystyrene that generates static electricity from motion and wind could lower power usage by recycling waste energy in air conditioners and other applications. An ...
The fracturing and friction of coffee beans during grinding generates electricity that causes coffee particles to clump together and stick to the grinder. Researchers report that coffee beans with ...
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