Monday, October 15, 2007

Joan Thach's Driving Forces

My predetermined element is about helpig the blind see. There are about 1.5 million people worldwide who have retinitis pigmentosa, and one in 10 people over the age of 55 have age-related macular degeneration. There's got to be a solution. My critical uncertainty is that the blind can finally be independent with the help of the bionic eye implant.

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