How good to hear

  peter99co 20:16 05 Oct 2009

and see! Good news for a change.

click here

Blind boy uses his ears to 'see'

  mr simon 20:48 05 Oct 2009

Its worth looking into the life of Daniel Kish, his teacher. He is a remarkable person.

  birdface 21:43 05 Oct 2009

I can see a lamppost in front of me and still walk into it. What an acute sense of hearing he has.
Bats make similar sort of noises when they fly.
I wonder if that is where they got the idea from

  tein 22:18 05 Oct 2009

That has to be one of the most amazing things ive ever seen!!!

  wiz-king 09:48 06 Oct 2009

The tap of a blind persons cane has been used by them for years and a clicking sound source has been about for several years. click here and click here

This thread is now locked and can not be replied to.

Elsewhere on IDG sites

Xiaomi Mi Mix 2 review

What went wrong at the Designs of the Year 2017

iPhone X news: Release date, price, new features & specs

Comment utiliser Live Photos ?