The 3D-printed motor matched or outperformed comparable motors made with conventional manufacturing — and only cost 50 cents ...

The Sony PlayStation and Nintendo 64 are well-known for bringing 3D gaming into the mainstream in a way that preceding consoles just couldn’t. The ZX Spectrum, on the other hand, is known for text ...

GE just 3D printed a jet engine—complete and functioning. It’s a pretty cool trick. The engine, about the size of a football, is a much-simplified version of something you might see on a commercial ...

It's one thing to 3D-print something as advanced as a jet engine, but it's another to fuel it up and push the start button. That's the step that GE Aviation took when it recently fired up a simple jet ...

NASA has previously tested simple 3D-printed rocket components, such as combustion chambers and fuel injectors, but if the technique is to be practical, it has to cope with more complex items. Case in ...