What an amazing feat of construction and engineering. Using a special concrete canvas, using simple water and an air pump, a whole structure of hardened concrete can be built in a fraction of the time of traditional building techniques.
Upon completion, the structure has all the benefits of concrete, including the strength, weather proofing and permanence.
It may not be pretty, but the implications for building housing for humanitarian relief or for semi-permanent structure building in developing countries are staggering.
Check out www.concretecanvas.com to learn more about this amazing invention.