A collection of TED Talks (and more) on the topic of Sight.


Talks about Sight

See all talks on Sight

Exclusive articles about Sight

Inside the quest to build the “Holy Braille,” an inexpensive e-tablet for the blind

Designers have dreamed about creating a refreshable, affordable full-page Braille display for the visually impaired, and a team at the University of Michigan has found an ingenious solution in bubbles. That’s right, bubbles
Posted Jan 2018

A walk with Daniel Kish, who navigates the world using “flash sonar”

Daniel Kish has been blind since he was 13 months old. He navigates the world using echolocation, sending out flashes of sound that bounce off objects and back to let him construct an understanding of the space around him. He let Kate Torgovnick May tag along as he got ready for TED.
Posted Mar 2015