teenage blind boy in wheelchair using a modified keyboard with help of teacher

Pretty amazing research which enabled this blind teenager to get the  maths results required to study at university level. Although this is a U.S. study, it could possibly help other blind students worldwide.

Click on the link below to find out more:

http://www.sciencemag.org/news/2017/08/after-coma-left-him-blind-and-wheelchair-undergrad-invented-new-way-teaching-math