This could be a life changing and historic moment for a number of blind patients in the world: the Federal Drug Administration (FDA) has approved the use of an Artificial Retina that could help a specific group of vision-impaired patients to recover a partial vision. The principle of the Artificial Retina works like this: the retina is basically the eye’s “light sensors”, and when it is damaged, the light information isn’t received, and therefore it cannot be transmitted to the brain. (more…)
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