The project is about the blind people who can't move without a stick, so we thought of doing a smart stick for blind people which can sense the obstacles and make buzzer sounds so he can move forward ...
Prayagraj (Uttar Pradesh), Sep 17 (IANS) A young research scholar from the Applied Mechanics department of Motilal Nehru National Institute of Technology (MNNIT) has designed a sensor-based high-tech ...
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