L-R Alan Tan, Sid Bommakanti, Daniel Chae - prize winning science students A 3D printer, some old teeth, and some terrific science were enough to help three high school students develop a new way of growing bone and win a $30,000 prize in a national competition. The three teamed up for the Siemens Competition in … Continue reading Students use a 3D printer to sink their teeth into stem cell research