It's the inverse of the camera demo on the page though, so that means they have figured out how to project light with the lasers down an optical fiber. Stick th

It's the inverse of the camera demo on the page though, so that means they have figured out how to project light with the lasers down an optical fiber. Stick that nearly transparent fiber pointing straight at your eye, in your eyeglasses, say, and you have a way to paint on your visual input areas.