How a type of glasses help Blind people see?

When you get older your vision starts going blurry or you just we’re born blind but most, people when they turn about 16 you go completely blind. Some people get diagnosed with RP it is an inherited disease that cause a slow loss of vision,that begins with decrease of night vision also loss of peripheral(side)Vision.

I chose this story because i feel it's important to help others that are different from you,our world is too small not to help each other and make others feel equal,But not different from Blindness or Death. I found it most interesting that this company figured out a way to help the blind with these special glasses.To read more go to the CNN website.

Link: http://www.CNN.com/TECH/index.html

This a picture of one version of the glasses to help the blind.