Breakthrough: Scientists used nanotubes to send signals to nerve cells

Texas scientists have added one more trick to the amazing repertoire of carbon nanotubes -- the ability to carry electrical signals to nerve cells.

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<p><a href="http://www.physorg.com/news66308334.html">Breakthrough: Scientists used nanotubes to send signals to nerve cells</a></p> <p>Texas scientists have added one more trick to the amazing repertoire of carbon nanotubes -- the ability to carry electrical signals to nerve cells.</p>