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#149596
Copper Film Could Lower Touch Screen, LED and Solar Cell Costs

Nanowires of copper could eliminate busted cell phone screens and make solar cells more competitive with fossil fuels.

http://today.duke.edu/2011/09/coppernanowires

Billede
A new flexible film made of copper nanowires and plastic conducts electricity
illuminating a small light bulb. Credit: Ben Wiley, Duke University.