Dr. Kamal Khayat, center, is a pioneer in the concept of 3D printing of ultra-high-performance concrete. Photo by Sam O’Keefe/Missouri S&T.
A Site About 3D Stuff
Dr. Kamal Khayat, center, is a pioneer in the concept of 3D printing of ultra-high-performance concrete. Photo by Sam O’Keefe/Missouri S&T.