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Transparent Paper Produces Power With Just a Touch

Electrical power from user touch

When pressed, a generator made from transparent nanocellulose paper (under finger) produces enough electrical current to display a logo on a small liquid-crystal display (top).

Credit: ACS Nano

A new transparent-paper device can generate electrical power from a user's touch (ACS Nano 2015, DOI: 10.1021/acsnano.5b02414).

From Chemical & Engineering News
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