Tuesday, November 2, 2010

Retinal Implant Trial Helps Blind People See Shapes - ABC News http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHOngRk1bRF7n1xyDHHYsH_KCMP2Q&url=http://abcnews.go.com/Technology/wireStory?id%3D12037845
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