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History
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Graphene supercapacitor breaks storage record – Physics World
Curved graphene sheets Researchers in the US have made a graphene-based supercapacitor that can store as much energy per unit mass as nickel metal hydride batteries – but unlike batteries, it can be...
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Tom Purdom, Lover & Fighter
. It's coming soon, the book I've spent many years yearning for -- Lovers & Fighters, Starships & Dragons, the first collection of Tom Purdom's short fiction. How highly do I regard Tom's fiction?...