Another AR sandbox video, showing how to build and fill up a large reservoir to simulate a dam failure, and just general messing around with virtual water.
Project home page: http://idav.ucdavis.edu/~okreylos/ResDev/SARndbox
This sandbox was developed by the UC Davis W.M. Keck Center for Active Visualization in the Earth Sciences (KeckCAVES, http://www.keckcaves.org), for a joint informal science education project with the UC Davis Tahoe Environmental Research Center, Lawrence Hall of Science, and ECHO Lake Aquarium.
Oil prices are at an all time low, but that's not going to stay like that forever. One day, we'll run out of oil, and we're going to be in trouble. Which is why this machine could be something we desperately need. It makes oil by combining hydrogen and CO2. Read more