The devices are designed to prevent 'legally blind' individuals with a small degree of residual vision from bumping into objects."
Sunday, November 25, 2012
Smart spectacles to help the blind 'see': High-tech glasses to take the place of white canes and guide dogs within two years
Smart spectacles to help the blind 'see': High-tech glasses to take the place of white canes and guide dogs within two years | Mail Online: "Smart spectacles for the blind that could take the place of white canes and guide dogs may be available in two years, an inventor claims.
The devices are designed to prevent 'legally blind' individuals with a small degree of residual vision from bumping into objects."
The devices are designed to prevent 'legally blind' individuals with a small degree of residual vision from bumping into objects."
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