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Home Technology Science Sonar techniques allow blind people to ‘see’

Sonar techniques allow blind people to ‘see’

Tuesday, 07 July 2009 20:15
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Some blind people have developed their own personal sonar technique by using echolocation to locate objects and navigate their surroundings.New research  provides proof that humans can echolocate , a finding that is no surprise to members of the blind community.




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