Laser Pulses Can Erase a Printed Page [Printers]

Researchers at the University of Cambridge have developed a new way to recycle printed documents by simply vaporizing the toner off the page using laser pulses. The process can erase an entire page leaving the paper ready to be printed on again. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/2uLydB0Otfw/laser-pulses-can-erase-a-printed-page

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