Metal 3D printing
Clip | 7m 3s
The possibilities of 3D printing seem to be endless. At the cutting edge is Jack Beuth, professor of mechanical engineering at Carnegie Mellon University. He argues that in the next five years, metal 3D printing will provide key advances. It could revolutionize the fields of aerospace defense alternative energy and more.
Aired: 03/27/17Video has closed captioning.