As a video guy, I have to say the following video isn’t even worth your time to watch.  However, the concept is interesting.  The building is basically pre-fab in a factory, and assembled resource efficiently and quickly.  Each floor spins like a turbine to generate power, and the tower can potentially generate enough power to not only power itself, but also 10 other similarly sized structures.

[Thanks, Gizmodo and TechEBlog]