I 3D print habitats out of concrete using martian or lunar simulate.
Meet Mallory Johnston, Deputy Project Manager for Additive Construction with Mobile Emplacement (ACME) at NASA’s Marshall Space Flight Center. Mallory is working to 3D print habitats out of concrete using Martian or lunar simulant, a technology that could be used to advance human spaceflight but also to help people in disaster areas here on Earth. For more information about NASA’s ACME project, visit: https://www.nasa.gov/directorates/spacetech/game_changing_development/index.html