How A Blind Person Uses Echolocation To Ride A Bike amp Go Hiking

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=O84cdRpl_I0

Tommy Edison, who's been blind since birth, reacts to a video about Daniel Kish who is blind and uses echolocation to help ride a bike and hike in the forest. • #cycling #echolocation #science #accessibility #blindness #bats

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