<div>Scientists say nerves use sound, not electricity</div>
<div><a href="http://www.cbc.ca/technology/story/2007/03/09/science-nervessound-20070309.html#skip300x250">http://www.cbc.ca/technology/story/2007/03/09/science-nervessound-20070309.html#skip300x250</a></div>
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<div>???</div>
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<div>Emlyn</div>