blindness

“The innovation is in the simplicity."
"It melts my heart to come across people that are prepared to go the extra mile," says the girl's mom.
Ben Underwood would navigate the world by clicking his tongue.
Facebook's new blind-friendly feature puts a small dent in a big problem.
“What you see as a disability is not necessarily a disability.”
Launched in Turkey, the app is expected to be used by 800,000 people by 2016.