Re: Run for it
It is a question of focus. If you just stick a transparent screen on to some glasses, you will not be able to focus on the text, it will just be a blur (you can test this out for yourself if you hold something transparent with text on, such as a sweet wrapper, right in front of your eye).
Currently you need some form of optics to change the focal distance of the text/image. To remove the need of optics you would need to have light from the image travelling roughly parallel, I don't know, some form of hologram technology to collimate the light?
Biting the hand that feeds IT
