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A Shocking Idea: Nerves Might Run on Sound, Not Electricity

JUN 11, 2007
Physics Today
Wired : Most people know that nerves work by passing electrical currents from cell to cell. But you might be surprised to learn that no one knows exactly how anesthetics stop nerves from carrying pain signals.That’s why two scientists believe that we really don’t know how nerves work after all.
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After a foray into international health and social welfare, she returned to the physical sciences. She is currently at the Moore Foundation.
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Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.

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