While 3D printing technology does allow complex metal parts to be produced efficiently, such items often deform when stressed and heated. That may soon no longer be the case, however, thanks to a new ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Their atoms are held together by strong chemical bonds and arranged in a stable ...

D printing can be used for making all sorts of objects, including the cylinder head on your car, but how long would it last?

When you just can’t 3D print something as a monolithic part, you’re going to have to join pieces together. In such cases, most of us instinctively include threaded inserts or nut slots in the design, ...

Hypersonic aircraft, like NASA’s X-43A shown here, are exposed to extreme heat and pressure. Jim Ross/NASA via Getty Images Their atoms are held together by strong chemical bonds and arranged in a ...