".

"... Magic Leap has a tiny projector that shines light onto a transparent lens, which deflects the light onto the retina. That pattern of light blends in so well with the light you’re receiving from the real world that to your visual cortex, artificial objects are nearly indistinguishable from actual objects."

http://www.technologyreview.com/featuredstory/534971/magic-leap/
http://www.technologyreview.com/featuredstory/534971/magic-leap