Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

Starship sports six 3D-printed Raptor engines, giving it 5,550 kN of thrust. Three of the engines are designed for sea-level use, and the other three are for use in a vacuum. They use subcooled ...

An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

One smart way to differentiate from the competition is 3D-printed parts ... Air is also directed toward the engine to cool it. Sometimes air is necessary to cool the driver.

NASCAR ushered in a new era with its Next Gen platform, introducing sweeping changes to the sport's iconic vehicles. The ...

Cobra was first to market with 3D-printed irons with the groundbreaking LIMIT3D irons last spring. But, as the name implied, the irons were only available in a limited run. Now, the company is ...

Swiss researchers claim to have devised a functional living battery powered by the combined efforts of two types of fungi – all in a biodegradable, non-toxic 3D-printed package. I'll give you a ...

In an official press release, Modiphius announced that the complete range of Elder Scrolls: Call to Arms will be available as digital 3D print-at-home and print-on-demand releases. The first four ...