I'm surprised 3D printing isn't there...although I suppose its not quite at amazing levels yet
Augmented Reality is already in new cars in the form of HUDs, I've got one in mine and seriously this needs to become standard asap. Not having to look down to check info such as speed etc allows me to keep my eyes where they belong, on the road.
I am so pissed right now. They're not entirely there, but someone figured out that the trick for making a google glasses-type thing work is to have them not make you look stupid and it's fucking Apple? God dammit.