Self-cooling Effect Observed in Graphene Electronics

graphine-self-cooling

AMF measures self-cooling in graphene.

Graphene is a substance that scientists have been highly interested in as an alternative material for faster-charging batteries. We’ve been hearing for several years about its potential to replace silicone in computer chips, but for the first time, we’re hearing that graphene might also be self-cooling, a feature that might be a huge boon for more efficient and energy-saving devices.

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Cell Phones Powered by Sound – The More You Talk the Longer Your Battery Lasts

teen on cell phone

Cell phones could be powered just by talking.

Chatty teenagers could be the world’s next renewable energy source.  A new nanomaterial can convert sound waves into electricity. The technology could be applied to cell phone or loud, busy highways to generate power.

 

Continue reading… “Cell Phones Powered by Sound – The More You Talk the Longer Your Battery Lasts”

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