Scientists Have a Plan to Harvest Energy From Black Holes
Could black holes be harvested to provide power for future off-planet colonies? It sounds — and, in some ways, certainly is — pretty…
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Graphene Battery Won’t Burst Into Flames Like Lithium-ion
Whether it’s filtering salt from saltwater and the color out of whisky or creating next-generation body armor that’s stronger than diamonds, graphene truly…
A.I. Hearing Aid Learns How You Like to Listen and Adjusts
One of the picks for this year’s CES 2021 Innovation Awards is a smart hearing aid that uses artificial intelligence to improve the audio…