Now they have such an opportunity provided by scientists from the University of Trent in the English city of Nottingham (Nottingham Trent University). For such people, they offer an invention created as a result of university research, which were conducted together with specialists from the company for the manufacture of eye prostheses John Pacey-Lowrie Ocular Prosthetics. This is a prosthesis that is crammed with electronics and eats from a very small battery.