NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost ...

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

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

They were designed with its Noyron Large Computational Engineering Model and 3D printed with a high-temperature copper alloy.

🛍️ The best Black Friday deals you can shop right now (updating) 🛍️ By Sarah Scoles Published Mar 16, 2023 11:11 AM EDT Get the Popular Science daily ...

(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 ...

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.

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 ...

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 ...

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 ...

The team has designed a series of heat-resistant, high-strength aluminum alloys using laser-based 3D manufacturing.