This Man Lost His Vision For 10 Years. A Technological Miracle Gave Him Vision. Prepare the Kleenex!

Mayo Clinic’s medical technologists and inventors have developed an experimental prosthesis that allowed a man, who lost his vision for 10 years, to see once again his wife. He describes the device as crude, but very significant. At 1:02, we could see that it may be polygons, but in the future, it would help the blind see people once again in full, high-definition form!