Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Nov 16, 2011
"They call me the real life batman. My claim to fame is that I click," explains Daniel Kish. His organization, World Access for the Blind, trains the visually impaired to achieve greater freedom through echolocation, a technique that simulates a bat's night vision of perceiving the environment through sound. In this video shot during PopTech 2011, he hops on a bicycle to show us echolocation in action.