Augmented Reality

Augmented Reality in a Contact Lens !! Augmented reality (AR) is a live, direct or indirect, view of a physical, real-world environment whose elements are augmented (or supplemented) by computer-generated sensory input such as sound, video, graphics or GPS data. Now, a new generation of contact lenses built with very small circuits and LEDs promises bionic eyesight.  http://spectrum.ieee.org/biomedical/bionics/augmented-reality-in-a-contact-lens