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.
Forever (PHOTOS) An infinity pool is definitely the most luxurious water feature you can have at home. And in this heat, we pretty much can't think of anything else we would rather be doing than taking a dip in one. Although, realistically, we'll probably be sitting either by our parents' small swimming hole or hopping through a sprinkler to stay cool.