Turbojet engines are an incredible piece of 20th century engineering that except for some edge cases, have mostly been replaced by Turbofans. Still, even the most basic early designs were ...

Tech. Sgt. Tylar Cravens will pitch his idea for 3D-printed training engine parts to Pentagon leaders during the Air Force ...

It is known that 3D printing makes manufacturing a lot easier and more precise than traditional manufacturing methods such as molding or machining. Some printers can 3D print using metals and alloys, ...

A company that manufactures jet engine parts in Knoxville is adding more than 50 jobs to begin building full engines with 3D printers. Beehive Industries, an aerospace technology developer, has ...

KNOXVILLE, Tenn. (WATE) — A new industry announced their expansion into Knox County, bringing one of the first large-scale technological startups to our area. In a ceremonial ribbon cutting on Friday, ...

3D printed materials have come a long way in the last decade or so as printers have become more and more mainstream. Printers can use all kinds of different plastics with varying physical ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

Incorporating machine learning, MIT engineers have developed a way to 3D print aluminum alloys that are five times stronger.

Technically speaking, we refer to something as being hypersonic if it is capable of reaching speeds between Mach 5 and Mach 10 (3,836 mph/6,173 kph to double that). That’s quite the margin, but given ...