Fiddle around with cars long enough and you’ll realize two things: first, anything beyond the simplest repairs will probably require some kind of specialized tool, and second, those tools can be ...

Chris-Marine launhced its latest innovation, the VPU 1600, a fuel injector test unit for 4-stroke engines, manufactured at its facility in Brøndby, Denmark. The test unit is designed to efficiently ...

NASA and Aerojet Rocketdyne of West Palm Beach, Fla., recently finished testing a rocket engine injector made through additive manufacturing, or 3-D printing. This space technology demonstration may ...

NASA and Aerojet Rocketdyne tested their first 3D-printed rocket engine injector today. What you see above is the little guy passing the test with flying—and flaming—colors. Success is a beautiful ...

NASA has successfully tested its first rocket engine component made through 3D printing. On Thursday, NASA subjected its new rocket engine injector to a series of high-pressure fire tests involving ...