The eyes with TV cameras let to see something for blinds

The engineers of American company Second Sight found the opportunity to help people, which are suffering from retinitis pigmentosa. The result of such disease is blindness, because the retina became degraded and would not receptive to the light. The human brain saw the images through optic nerve, and it is not damage. This nerve gives the possibility to be using by implanted devices. (more…)

Pinhole glasses. Do the simulator glasses cure?

«Advertising over again! Pinhole glasses are the help of eyesight!  And what effect they have? Do they heal, as some advertisers confirm, such serious diseases as glaucoma, cataracts?”

It will be observed that over the years our vision is not getting better. Of course, you can joke, and say that you don’t see the wrinkles of the other person and garbage in the city. But when twenty minutes you can not pass the thread through the eye of the needle, you sacramental give promise to begin to train your eyes. For the training of eye muscles, newspapers and magazines propose to use pinhole glasses. Do they help us in fact? (more…)