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Published online 29 April 2007 | Nature | doi:10.1038/news070423-11
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Plastic sheet delivers wireless power
Desks and walls could one day light up electronics without need for cables.
Annoyed by the tangle of power cords under your desk? A sheet of plastic invented by researchers in Japan could one day make for tables and walls that power devices placed on them — without any need for wires or plugs. Computers could be powered through the desks on which they sit, for example, or flat-screen televisions through the walls where they hang.
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