AgniKul Cosmos, an Indian startup, created the world’s largest single-piece 3D printed Inconel rocket engine and received a ...

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.

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Shoe box-sized CubeSats are becoming increasingly important in space exploration and collecting scientific data. But these tiny satellites need efficient and precise propulsion systems for in-orbit ...

One of these nine Rutherford engines used during the May 2022 There And Back Again mission could return to space later this year. Photo: Rocket Lab Reusability is the key to 21st century spaceflight, ...

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

It's a pretty exciting time to be a space nerd right now. Agencies around the world recently came together to launch the most advanced telescope ever into orbit, startups are promising increasingly ...

You’re exploring for precious metals on the moon but your lander’s engine needs a replacement part and that’s making it a little hard to concentrate. So, you do what anyone would do in the ...

Honda’s VTEC technology is well-known for putting a little pep in the step of its engines. These days, it’s a bit of a tuner meme, prompting one YouTuber to recreate the system on a smaller scale.

Although today’s rocket engines are advanced and powerful, they tend to rely on traditional — and naturally volatile — fuels. Firehawk Aerospace has a safer and more stable new solid fuel, new engines ...

The new John Deere tractors rolling off the manufacturing line in Mannheim, Germany, have a first for the company: a metal 3D-printed engine part. The global manufacturer of agricultural and turf ...