The library checks out 712 Improvements’ Augmented Reality Sandbox. What’s an augmented reality sandbox? It is a sandbox – with actual sand. The sand it “augmented” in real-time with an elevation shade map, topographic contour strains, and simulated water.
You’ll be able to learn extra concerning the nitty-gritty details right here – http://idav.ucdavis.edu/~okreylos/ResDev/SARndbox/
Test it out!