eyesight
22-year-old Pakistani Student Made A Device That Helps Blind People Walk Without Assistance
Muhammad Hamza Khan is an alumnus of Bahria university Karachi who did engineering in electronics and made a device for visually impaired people as his…
Excessive use of smartphone caused loss of a Woman’s Eyesight
A Chinese woman who spent the whole day hanging on with her smartphone, playing a game has gone partially blind. She was very fond of…
