Nanotechnology - Nanophysics news

New Tools for a Nanotechnology Workshop

Until recently, nanoscale devices could only be crafted through chemical reactions or by pushing components together on a smooth surface. Researchers at the Technical University of Denmark have developed and ...

May 25, 2006 feature
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Nanodisk Codes

Researchers at Northwestern University have devised a way to use billionth-of-a-meter-sized disks to create codes that could be used to encrypt information, serve as biological labels, and even tag and track ...

Dec 27, 2007 feature
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