They filled a pool with a mix of cornstarch and water made on a concrete mixer truck. When stress is applied to the liquid it exhibits properties of a solid.
http://en.wikipedia.org/wiki/Non_Newtonian_fluid
They filled a pool with a mix of cornstarch and water made on a concrete mixer truck. When stress is applied to the liquid it exhibits properties of a solid.
http://en.wikipedia.org/wiki/Non_Newtonian_fluid