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February 5th, 2008
Research could lead to artificial retinas
Abstract:
The world's first direct electrical link between nerve cells and photovoltaic nanoparticle films has been achieved by researchers at the University of Texas Medical Branch at Galveston and the University of Michigan, according to a story in the Galveston County Daily News.
Although light signals have previously been transmitted to nerve cells using silicon (whose ability to turn light into electricity is employed in solar cells and in the imaging sensors of video cameras), nanoengineered materials promise far greater efficiency and versatility.
Source:
laserfocusworld.com
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