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Xerox Invents “Self-erasing” Paper

Xerox is looking to venture outside the office world you’ve associated it with. Seems now it’s aiming to make tree-hugging hippies smile with erasable paper. The paper automatically clears itself after a 24-hour waiting period and can then be used again and again, up to 100 times. It may not be a zero-watt monitor, but hey, it beats sitting there with an eraser for ten minutes. How does it work? Glad you asked: The paper contains specially coded molecules that... Continue reading