Phone camera app with audio cues clicks with blind

(Phys.org) —Picture-taking is not a comfortable subject for those with vision impairments or who are blind. Having a resume-type photo for an online bio page or sharing a photo of a trip with friends are activities that ...

AR glasses are proposed to restore depth perception

(Phys.org)—People with impaired depth perception might see better with augmented reality glasses according to a research initiative under way at the University of Yamanashi in Japan. The team involved are working with off ...

New eyeglasses allow you to adjust prescription yourself

(Phys.org) -- A new kind of eyeglasses is now available from a British company that allows the wearer to adjust the prescription anytime, anywhere, via small thumb-dials on the sides. Called, Eyejusters, the glasses make ...

Defending against chemical acts of terrorism

Researchers may have found a way to protect us against otherwise deadly chemical attacks, such as the subway sarin incident in Tokyo that left thirteen people dead and thousands more injured or with temporary vision problems. ...

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