3D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more. You can 3D-print your own designs using a ...

There's no question that 3D printing is here to stay. However, it is still a developing technology that raises certain questions: Is it really effective for massive and large-scale construction? How ...

One of America's most recognized and experienced broadcast journalists, Lesley Stahl has been a "60 Minutes" correspondent since 1991. A young CEO who started a 3D-printing business to create what he ...