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2008-08-14

Polymer Pen Lithogragy

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Northwestern chemists take gold, mass-produce Beijing Olympic logo from PhysOrg.com

Northwestern University nanoscientist Chad A. Mirkin has mass-produced the 2008 Summer Olympics logo -- 15,000 times. All the logos take up only one square centimeter of space.

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Posted by Alan Lovejoy at 8/14/2008 01:38:00 PM

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