News tagged with banknote printing

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Flexible polymer opals

A synthetic material which mimics the brightest and most vivid colours in nature, and changes colour when twisted or stretched, has been developed by researchers at the University of Cambridge, and could have important ...

May 29, 2013 4.2 / 5 (5) 1 | with audio podcast

See where your money is going -- literally

Kathy Williamson was over in the Pigeon Forge area in early December and stopped into a Harry & David store in Sevierville, Tenn., to buy candy. The change she received from the clerk was correct, but she noticed something ...

Jan 25, 2011 3 / 5 (2) 0

List of search results for banknote printing