An ion engine is a type of rocket engine that employs a method called electric propulsion. It ionizes and accelerates air or gas by electric discharge, and converts it into thrust. Engineer and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Shown here is a one-eighth scale ...

In this video, we explore the significance of NASA's new 3D printed rocket engine, which is 20-30% more efficient than ...