If, unlike me, you've been keeping up with this stuff, this probably isn't news. But if you're like me then this is quite "wow, this could be cool...": A demonstration of augmented reality computer graphics, laying computer-generated imagery over views of the real world. There's another demo available here. I didn't quite realise it had come so far. I can't wait to see what the games industry does with it in the real world. One day. (via Haddock I think.)