IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is an early cooling liner for a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a tapered nozzle used as a ...

ISRO's PSLV missions faced back-to-back failures in the third stage, but the overall track record remains strong despite these anomalies.

Ion engines (ion thrusters), a type of engine, obtain thrust by injecting plasma-like ions, and are used in the engines of artificial satellites and space probes. Among such ion engines, a field ...