Marines at Camp Pendleton, Calif. have successfully 3D-printed a reinforced concrete bridge. The feat, which took place in December, is the first time in the U.S. or the Western hemisphere that a ...

Researchers around the world use 3D printing to create a wide range of products. Typically we think of 3D printing being used for small plastic items, such as parts for cars and other small components ...

A 3D printer that can print "cables" of material in any orientation is set to 3D-print a steel bridge over a canal in Amsterdam. Michelle Starr Science editor Michelle Starr is CNET's science editor, ...

The plan to 3D-print a bridge in mid-air was always bonkers. How could a technology best known for creating flimsy prototypes and personalized action figures be used for permanent construction ...

Do you remember the MX3D metal printing robot? It’s now capable of 3D printing a metal bridge. Here’s the news release, but it’s in Dutch (translated). Over one year ago we covered the beginning of ...