This new app, BrailleTouch, allows blind people to type braille on an iPhone. They cannot read with this technology, but they can input text very fast.
A team from Georgia Tech, led by Post Doctorate Fellow Mario Romero (School of Interactive Computing) has designed BrailleTouch for touchscreen mobile devices. The prototype app allows visually impaired people to easily type and opens the door for everyone to text or type without looking at the screen.
Awesome use of technology to help the disabled.