Pretty soon we will have 3D of this caliber. Read more about Augmented Reality below, for example.
Sixth Sense was demonstrated.
It's a wearable mouse that uses gestures to move stuff on the screen, and has a projector that can turn anything into a screen.
With Google Goggles you can snap a picture and search for info about it. And I'm pretty sure (from playing around with Goggles and SkyMap), that Google is going in the Augmented Reality direction. So there's some cool stuff in development already.