Vuzix has created a new augmented reality wearable display and it goes by the name of Wrap wearable display. It is a near-eye display system, which has been created to display video content provided by a Windows based PC.
This is such an amazing idea. I've already thought of two things it might be useful for: a) No headphone cords when running. b) No headphone cords if you fall asleep (just in case they get wrapped around your neck)