Neil Harbisson has described himself as the world’s first ‘eyeborg’, where he is proud to be able to ‘hear’ colors without having to look at them thanks to this special device. Being born with achromatopsia, which is a rare condition that will only enable him to see in black and white, he has been wearing this external electronic eye for approximately ten years. Color has a frequency of its own, and these are picked up thanks to a camera within the device itself that will then be turned into audio vibrations.
Neil did persuade the surgeons to implant the chip within his head, so that it works in the same manner as that of a cochlear implant. A series of operations happened in Barcelona, Spain, between December and March, so that the implant is successfully fitted inside his head, comprising of a camera on one end, while audio input is on the other.