Designer polymers help damaged vocal cords

July 15, 2011  |  Length: 00:00:32

New material developed by MIT and Harvard researchers could help millions of people with vocal disorders. The team has altered polyethylene glycol to create a synthetic substance that mimics the properties of vocal cords.

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thanks for sharing
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Posted by yarinsiz
Updated - 24th Aug 2011
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Posted by umber34
10th Oct 2011
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