Here comes a touchscreen tablet to help visually impaired people
The device quickly forms shapes and relief maps that users can then explore with their fingers, using their sense of touch.
May 07, 2017, 14:45 PM ISTTouchscreen tablets beneficial to the visually impaired: Study
Apple's famous tablet has several advantages, including helping people suffering from vision loss see and read information more easily, researchers at Canada's Concordia University have found.
Mar 28, 2016, 09:15 AM IST