blind inventor creates 'smart cane' that uses google maps to navigate blind people
called weWALK, the smart cane is equipped with built-in speakers, smartphone integration, and sensors that send vibrations to warn users of obstacles.
Why is creating electronic canes for the blind so hard? – WHYY.ORG
Smart Cane' Uses Google Maps to Help Blind People Navigate
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Blind Engineer Invents A 'Smart Cane' That Uses Google Maps To
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