N Building from Alexander Reeder on Vimeo.
Here is a interesting video of how architecture might communicate more in the future using augmented reality. The project is a collaboration between Qosmo and Teradadesign. I think this is only a small tip of the ice berg of what is to come for architecture especially once we start looking at gestural interfaces, digital paper, wearable computing, and of course mobile. Read more on DesignBoom (via Ariel van Spronsen )