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Beijing Olympic logos written by nano pensOpen in New Window
Avatar Posted by MargaretM 139 days ago (http://blogs.zdnet.com)
Category: software | Tags beijing, olympic, logos, written, nano, pens,
Northwestern University (NU) researchers have used a new printing technique, called Polymer Pen Lithography (PPL), to print 15,000 Beijing Olympic logos on one square centimeter. Besides this 'market read more »
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