Literally. It's a phenomenon called color blindness. It's not just people who can' see color at all. Some people just can't see as many colors as the rest of us. Now, these glasses are working on ...

This would not be remarkable for most people I meet ... was declared legally blind when she was 13. For Felix, who came to my office to demonstrate eSight 3 smart glasses, this means she has ...

Davis have developed a new device allowing people with serious visual impairment to 'read' and recognise faces. The Orcam My Eye clips onto the arm of a pair of glasses and uses a miniature ...