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The Internet is a series of tubes…


…no, sorry…wrong story. Tubes, carbon nanotubes are the new material of choice for a wide range of experimental technological applications. Now, US researchers hope that they will be used to make implantable biomedical devices that could act as artificial nerve cells, control severe pain, or maybe one day move paralyzed muscles.

Nicholas Kotov of the University of Michigan and colleagues at Oklahoma State University and the University of Texas Medical Branch have used carbon nanotubes to connect an integrated electronic circuit to living nerve cells. The new technology offers the possibility of building cyborg type interfaces between biology and electronics only dreamed of in science fiction stories until now.

Read on…

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