The battery breakthrough that could charge your iPhone in five SECONDS 
Graphene-based supercapacitors can charge and discharge thousand times faster than conventional batteries
Prototypes cane be produced using a standard DVD burner

The battery breakthrough that could charge your iPhone in five SECONDS
Graphene-based supercapacitors can charge and discharge thousand times faster than conventional batteries
Prototypes cane be produced using a standard DVD burner

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  1. oksolar posted this