Sure, Apple calls its fancy screens Retina Displays, but that name is far more fitting for a device like the AiRScouter. It's a head-mounted display that projects images directly onto your retina.
The makers of the AiRScouter explain that the gadget gives you the impression that there's a transparent 16-inch screen floating one metre in front of your eyes. They also claim that the whole setup is perfectly safe and comfortable. [DigInfo via JapanProbe]