AR at CCSU

One of my friends, ScozzDimension told me about CCSU's augmented reality system. Using an Xbox360 kinect and a PC running Augmented Reality Sandbox software made by UCdavis and Oliver Kreylos and using a Linux distribution and a projector which was able to display digital data augmented in the form of a mini-landscape in real time with colors to mark elevation levels, topographic contour lines, and simulated water if a user digs a hole in the sand it should adjust to the topograhical areas.  This type of augmented reality  is pretty interesting.
Article: http://www.ccsu.edu/featured/AR.html