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  • Energy stored in used cigarette butts, could be your next PC component

    May 19, 2015 1 min read

    Cigarette butts

    There are promising options like graphene and carbon nanotubes, but researchers think they might have an even better material: used cigarette butts.

    The post Energy stored in used cigarette butts, could be your next PC component appeared first on Geek.com.