https://ift.tt/2wwdHAe Braille for a New Digital Age Blindness, Tablet Computers, Braille Inspired by a sightless friend, a Bulgarian entrepreneur helped invent Blitab, a tablet to help blind and visually impaired people read books and use the internet. NAZANIN LANKARANI https://ift.tt/2LPjfYV September 3, 2018 at 05:30AM

By NAZANIN LANKARANI from NYT Arts https://ift.tt/2PuxmW4