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Tuesday, November 27, 2012

Scientists Discover Way to Turn Gold and Silver Different Colors


Scientists at the University of Southampton in the United Kingdom say they have discovered a method that can make metals appear to be different colors.
The method embosses tiny raised or indented patterns called nano-patterns onto the metal’s surface
FOR DETAILS VISIT THE FOLLOWING LINK ( A POST FROM WWW.JCKONLINE.COM )
http://www.jckonline.com/2012/10/25/scientists-discover-way-to-turn-gold-and-silver-different-colors

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NJ