Dean Lloyd is a pretty happy man right now. Dean Lloyd started this month completely blind, as he had been for the last thirty years. Dean Lloyd has partial vision now. See why Dean Lloyd is a pretty happy guy? Anyway, Dean is part of a thirty two member test group of blind folks who are trying out the ...

Reading that cold, you might think I'm trying to play some kind of cruel joke on people who can't see what I've written anyway.  But no, it's true--there's a group who have patients in the United States, Mexico and Europe, and they've been working to develop a surgically-implanted camera array.  MIT isn't the only ones ...