english: Artificial retinas, the ability to put arrays on the back of the eyeball and allow the blind to see -- also in early trials, but moving into the future.
non_english: Umetna mrežnica, ki se lahko vgradi na zadnjo stran očesnega zrkla in omogoča slepim, da vidijo. Čeprav v zgodnjih preizkušanjih, a gre v prihodnost.