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Jun 11, 2007

Innovation inside: now you see it, now you don't as Xerox scientists develop fluorescent writing to deter counterfeiting

The News: A Xerox technology can print fluorescent words and letters without fluorescent ink. The Background: Fluorescent stripes are an effective way to authenticate currency; now digital printers have an easy method of creating personalised fluorescent marks on documents. What It Means: Xerox's process can make high-value documents like licenses, cheques more difficult to counterfeit.
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