Organ donors can save lives, for example, those of patients with kidney failure. Unfortunately, there are too few donors, and ...

Using computer vision, a branch of artificial intelligence (AI), scientists have developed an improved 3D printer for ...

MIT engineers have built a 3D printer that can print in 10 different materials at once, streamlining the manufacturing process.

NUMERICAL RECIPES The Art of Scientific Computing. William H. Press, Brian P. Flannery, Saul A. Teukoisky and William I. Vetterling. Cambridge University Press, New York, 1986. 838pp., illus. $39.50.

Learn what 3D printing is and see the technology that makes 3D printing work, what 3D printers are used for and what the future of 3D printing holds.