Years back, scientists at the University of Bonn reckoned a visual implant
would cure blindness
, but unfortunately, the results were less than positive. While many alternatives
in the meantime, gurus at the institution are hitting back yet again with another option of their own, as the researchers introduced a software system that enables visual prosthesis to "learn" how to interpret sights in a way that the brain can understand -- something the original implementation had difficultly accomplishing. Essentially, an artificial retina
"must learn to generate signals that are useful for the brain," and while the group's software should assist users with "flexible" central visual systems to garner new abilities in sight, they warn against "expecting miracles" too soon.