Download Lagu MP3 & Video: Person With Walking Stick For Blind Royalty Free Vector
Stanford researchers build self-navigating smart cane for the visually impaired
Stanford - 2 years ago
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Blind man invented a smart cane to to enhance mobility for the blind and visually impaired
Yahoo Finance - 2 years ago
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Smart Walking Stick For The Visually Impaired | Final year project
Frank D'Souza - 4 years ago
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