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Many who are legally blind have functional retinas locked behind lenses so clouded they can't see a thing. Doctors can detect this type of ocular defect using a scanning laser opthalmoscope (or SLO), and can even focus an image onto those hidden retinas to allow the blind to see -- temporarily, si...

6 years ago 0 Comments
January 14, 2009 at 9:27AM
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MIT's got a new machine in the works that will offer some discrete seeing abilities to the 1.3 million legally blind in the US without the need for invasive retinal implants. Though it's not portable and doesn't (yet) support video feeds, the 12 x 6 x 6-inch "seeing machine" developed by Elizabeth ...

9 years ago 0 Comments