Three students from a government school in Coimbatore invent an innovative smart walking stick to aid visually impaired individuals following their experiences with a blind teacher. The device won ...

New Delhi: Shantanu Gangwar, a class 12 student, was pained to see his blind friends bump into walls, furniture and other objects. So he invented a smart walking stick that gives early warning of ...

Engineers at CU Boulder are tapping into advances in artificial intelligence to develop a new kind of walking stick for people who are blind or visually impaired. Think of it as assistive technology ...