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

The Linux Foundation (LF), Amazon, and more than 20 other gaming companies hope to make open-source game playing more of a win-win technology for both developers and players. LF on Tuesday announced ...

For a long time, the world of 3D engines — especially for game developers — was all about Unity and Epic’s Unreal Engine. Then, when Amazon started its ill-fated attempt to get into gaming, it ...

YouTuber AngeTheGreat has made some impressive engine simulators in the past. Everything from rotary engines to inline-sevens can be tested digitally, but they’ve always been in two dimensions. This ...

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, ...

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 ...

Scale models and automotive enthusiasm have gone hand-in-hand since the earliest hot-rod days. In modern times, you'll find countless ways to indulge in these tiny replicas that often end up next 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.

The Stirling external combustion engine has fascinated gear heads since its inception, and while the technology has never enjoyed widespread commercialization, there’s a vibrant community of tinkerers ...

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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 ...

The promise of 3D printing in automotive applications is clear for all to see, but it still takes clever engineering to get the most out of the futuristic process. It likely won’t come as a surprise ...