Irises give eyes their color and regulate the amount of light that enters the eye. Dr. Jon LaPook reports how people born without irises are getting some high-tech help.
Негізгі бет Artificial irises let people see in a different light
Irises give eyes their color and regulate the amount of light that enters the eye. Dr. Jon LaPook reports how people born without irises are getting some high-tech help.
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