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This might be one of the least invasive sight aids for the visually impaired that we've spotted: it's a camera that sits in the shirt pocket, Her-style, and uses auditory alerts to warn when the user approaches obstacles. The idea here is to help folks with loss of peripheral vision (from glaucoma...

1 month ago 0 Comments
March 27, 2015 at 3:59PM
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Yeah, we've got HMDs for the visually impaired, but seriously, who's for sporting one of those things just to catch an afternoon soap? Thankfully, Dr. Eli Peli (and colleagues) from Harvard Medical School is lookin' out for said sect, and has developed a method for "enhancing the contrast of images ...

7 years ago 0 Comments
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As people age and develop ocular diseases such as glaucoma and retinitis pigmentosa, an unfortunate side effect is the gradual inability to locate and recognize objects not directly in front of them -- a condition more commonly known as tunnel vision. Previous gadgets designed to combat this probl...

8 years ago 0 Comments