Vision loss in aging eyes? Retinal implant offers hope of second sight

PRIMA-L VIEW: The implant, a 2x2 mm wireless chip as thin as plastic wrap, is inserted directly into the retina

Vision loss in aging eyes? Retinal implant offers hope of second sight
PRIMA-L VIEW: The implant, a 2x2 mm wireless chip as thin as plastic wrap, is inserted directly into the retina