Without vision it's impossible to interpret facial expressions, or so it's believed. Not any more. Shafiq ur Rehman, Umea University, presents a new technology in his doctoral thesis - a Braille code of emotions. "It gives ...
Engineering
Apr 27, 2010
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Imagine if your computer only allowed you to see one line at a time, no matter what you were doing - reading e-mail, looking at a Web site, doing research. That's the challenge facing blind computer users today. But new research ...
Engineering
Mar 29, 2010
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(PhysOrg.com) -- Blind musicians have had restricted access to scores due to the scarcity and limitations of Braille transcriptions. A new European system makes music for the blind more available and far easier to use.
Other
Jan 21, 2010
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(PhysOrg.com) -- A device that started out as a class project last fall is moving rapidly toward becoming a commercial product that could make the lives of millions of visually impaired people a bit easier.
Engineering
Sep 21, 2009
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(PhysOrg.com) -- Research with tiny artificial muscles may yield a full-page active Braille system that can refresh automatically and come to life right beneath your fingertips.
Engineering
Aug 14, 2009
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