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Home › Berkeley creates the first graphene earphones, and (unsurprisingly) theyre awesome

 

Berkeley creates the first graphene earphones, and (unsurprisingly) theyre awesome

2013-03-13 19:20:03| Extremetech

Researchers at the University of Berkeley in California have created the first ever audio speaker (earphone). In its raw state, without any kind of optimization, the researchers show that graphene's superior physical and electrical properties allow for an earphone with frequency response comparable to or better than a pair of commercial Sennheiser earphones.

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