A sensor stick that can making getting around easier and safer for blind people has been developed by a international student at Lambton College. Gaurav Sareen, whose expertise is in wireless ...
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ABU 300-level students make device that detects obstacles, holes and water for blind people
Some students from Ahmadu Bello University (ABU) have unveiled a smart electronic walking stick designed to help visually impaired people navigate their surroundings independently The device uses ...
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