Hands-on review: CES 2015: Sony SmartEyeglass Attach

The Sony SmartEyeglass Attach is a new idea from Sony (surprisingly) to bring augmented reality to your run.Well, in theory the piece can attach to any pair of glasses and could be used to improve any activity by placing info near your pupil, but the first iteration is designed for sport, and specifically running seems to be the main use.The idea is simple and very like Google Glass: a supplementary clips onto the side of the specs (currently only the official ones used in the prototype, but cou