Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers ...

Additive manufacturing leaders are focusing on defense, helping the U.S. military move from 'futuristic visions' to ...

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.

Agnikul Cosmos has successfully test-fired a pair of its Agnilet engines. The Chennai-Based New Space Startup is aiming to ...

Agnikul Cosmos, a private Indian space firm, successfully tested dual indigenous 3D-printed rocket engines, advancing India's reusable launch vehicle ambitions.

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 ...

A plane crashed after a 3D-printed part softened and collapsed, causing its engine to lose power, a report has found. The Cozy Mk IV light aircraft was destroyed after its plastic air induction elbow, ...

(Nanowerk News) An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that can propel a spacecraft. These miniature engines are ideal ...

Aluminum is prized for being lightweight and strong, but at high temperatures it loses strength. This has limited its use in ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Overmatched, we take a close look at the science and technology ...

Ever since SpaceX made reusability the most desirable trait of a spacefaring operation, all the companies working in this industry have shifted their attention toward making hardware that can fly to ...

Is it real? Well, yes and no. “While it’s not to scale, this 1.5 inch long model was made entirely from direct metal laser melting and required no assembly,” explains GE in another tweet. Does it work ...