Daniel Kish is teaching the blind to navigate using tongue clicks:
See his story in the videos below :
SEE ALSO: Wearable Tech to Transform Literacy for the Blind
SEE NEXT: Blind Woman Regains Sight After Controversial Stem Cell Treatment
Daniel Kish is teaching the blind to navigate using tongue clicks!
See his story in the videos below :
SEE ALSO: Wearable Tech to Transform Literacy for the Blind
SEE NEXT: Blind Woman Regains Sight After Controversial Stem Cell Treatment