Thursday, November 10, 2011

Blind man can see, uses clicks of his tongue to detect objects through ... - New York Daily News

a-ee85aqa.blogspot.com


New York Daily News


Blind man can see, uses clicks of his tongue to detect objects through ...

New York Daily News


One blind man isn't missing out on the view รข€" instead, he's using his ears to see, in a process he says is identical to the one bats use. Daniel Kish, founder of nonprofit World Access for the Blind, practices echolocation, a technique bas ed on ...



and more »

No comments:

Post a Comment