As digital systems become more power and energy constrained, the need for optimizing these quantities early in the design process grows ever more important. Fast and accurate power and energy models ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New Orleans. Footage courtesy: NASA/Evan Deroche/Steven Seipel/Eric ...

Researchers at Fraunhofer ILT, Aachen, Germany, have successfully additively manufactured a Ø720 x 100 mm³ Ni718 rocket engine manifold on its gantry-based Laser Beam Powder Bed Fusion (PBF-LB) AM ...

The weight of the model rocket was 15 kg and it soared to 1km. "The trial launches were aimed to test the suitability of the launch site and other requirements such as safety margins ...

If you’ve ever seen the movie “Backdraft,” you’re familiar with the scientific process of detonation, which results in not just heat, but a positive pressure gain. It’s that increase in pressure which ...

The Model J is most famous for its connection to the Nieuport 17, the French fighter flown by aces Rene Fonck, William Bishop, Charles Nungesser, Albert Ball, and Georges Guynemer. The engine's ...