Using a high-performance engine that already existed gave NASA a considerable boost in developing its next rocket for space exploration. The RS-25 handles a wide range of temperatures â super-cold on top, super-hot at the bottom. The remaining shuttle engine inventory will be enough for the first four SLS flights.
Definition of infinity pool. : an outdoor swimming pool having an edge over which water flows into a trough but seems to flow to the horizon.
The water that spills over the edge, usually into a catch pool or basin a few feet-or-so below the vanishing edge, is recycled back into the swimming pool. To work properly, an infinity-edge pool requires carefully calculated and maintained water levels, strong, solid construction to support thousands of gallons of water and a level edge over which the water can flow.