*As i promised, i would tell you a bit about bionic eyes, and the groundbreaking research which just seen the light in 2015. Our first story happened in England, where we had the first bionic eye implant in the world in June 2015. More about this on this link. The only limit that i heard about is that the person who will accept this need to have seen at some moment in the past. The psychological implications are too many for someone who did not seen before. And not researched enough. For the moment.