In the last few months, most of the world’s population has shied away from touching as many public things as possible. Unfortunately, anyone with low vision who relies on Braille signs, relief maps, ...

The lack of affordable and accessible braille learning tools prompted Mohammad Alim and Nizar Abdelhannane to develop a solution. dotFlow is a single-celled refreshable braille display designed to ...

Non-sighted computer users, on the whole, have not had access to the tremendous gains in computer interfacing that many of us have taken for granted. Largely restricted to braille innovations ...

(Nanowerk Spotlight) In order to make dynamic written content, for instance a news reader, available for blind or vision-impaired people, scientists have come up with various designs of sheet-type, ...

Only about 10% of blind people around the world can read Braille. One primary reason is the high cost of Braille displays. The cost is a result of their complexity and reliability – required to ensure ...