All it takes is a pencil and some scotch tape, it does not get much more low tec... | Hacker News

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jacquesm on March 19, 2012 | parent | context | favorite | on: Graphene supercapacitors are 20x as powerful, can ...

All it takes is a pencil and some scotch tape, it does not get much more low tech than that.

DrStalker on March 20, 2012 | [–]

And if lightscribe can produce usable graphene for super capacitors an industrial machine that does the same thing faster and better shouldn't cost too much, and I can't see any reason why the low-tech approach can't scale up easily.

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