S A Engineering College students develop (electronic walking stick) Smart e- cane for blind to detect obstacles | Engineering, Science & Technology Resources Portal
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Amazon.com: Walking Stick for Blind, Folding Anti-Shock Walking Cane Crutch for Blind People : Health & Household
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Are electronic white canes better than traditional canes? A comparative study with blind and blindfolded participants | Universal Access in the Information Society
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Amazon.com: Smart Walking Cane Blind Crutch - acousto-Optic Electronic Blind Cane - Folding Cane Elder Cane LED Walking Trusty Sticks - Cane Visually impaired aids : Health & Household
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