IIT-Delhi develops affordable ‘smart’ cane for blind

IIT-Delhi develops affordable ‘smart’ cane for blind Posted on April 20, 2016 by admin_pms Students and fellows at IIT-Delhi have developed a ‘smart’ cane that will help the blind navigate their way in spite of all obstacles that hamper their movement. It only costs Rs 3,000, which is about 25 times less than the market […]