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IP: BRAIN CELLS LINKED TO SILICON CHIPS


From: David Farber <dave () farber net>
Date: Wed, 29 Aug 2001 13:43:54 +1000



BRAIN CELLS LINKED TO SILICON CHIPS

Scientists at the Max Planck Institute for Biochemistry in Germany have
electronically linked multiple snail neurons onto transistor chips and
demonstrated that the cells communicate with each other and with the chips.
Biophysicist Peter Fromherz says: "It's very primitive, but it's the first
time that a neural network was directly interfaced with a silicon chip.
It's a proof-of-principle experiment." The combination of biology and
technology eventually may lead to such things as artificial retinas or
prosthetic limbs that are extensions of the human nervous system, and the
development of robots possessing far more intelligence than the current
generation of such machines. (Washington Post 28 Aug 2001)

<http://www.washingtonpost.com/wp-dyn/articles/A5195-2001Aug27.html>



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