'Waterless' Concrete Seen as Building Block on Moon
Thursday, October 16, 2008 - 07:21
in Astronomy & Space
Houssam Toutanji, a professor at The University of Alabama in Huntsville, wants to demonstrate a concept of creating concrete structures on the lunar surface without water. Astronauts can turn to a new type of waterless concrete that uses lunar soil as the aggregate and sulfur as a binding agent.