Scientists develop atom-scale switch

U.S. Energy Department scientists performing basic research have discovered a carbon nanotube-based system that functions as an atom-scale switch.

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<p><a href="http://www.physorg.com/news88360539.html">Scientists develop atom-scale switch</a></p> <p>U.S. Energy Department scientists performing basic research have discovered a carbon nanotube-based system that functions as an atom-scale switch.</p>