Scientists have succeeded in giving blind mice and macaques sight by implanting artificial retinas made of the metal tellurium, according to a new scientific study. The animals were also able to see near-infrared light.
Scientists have created an artificial retina using the rare element tellurium, which can restore vision to blind mice and monkeys, and even see infrared light.
Researchers have found that the nerve cells of blind mice dedicated to visual functions remain active despite the loss of vision: the finding may mean a hope for the development of new approaches aimed at restoring visual capacity in humans.