http://ge.ecomagination.com/smartgrid/#/augmented_reality
It attaches to a piece of paper you’re holding, using your webcam… It’s totally 3D, and if you blow into your microphone you hear recorded wind noises based on how loud you blow, and the windmills turn. It’s frickin ridiculously awesome.
Here’s a video of it:
It works exactly like the video. O_O