cryogenic liquid system
71Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …
72NERVA — For other uses, see Nerva (disambiguation). Diagram of the NERVA nuclear rocket engine NERVA is an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space… …
73Liquefied natural gas — Not to be confused with Natural Gas Liquids (NGL). Liquefied natural gas or LNG is natural gas (primarily methane, CH4) that has been converted to liquid form for ease of storage or transport. Liquefied natural gas takes up about 1/600th the… …
74Titan (moon) — Titan Titan in 2005 by Cassini spacecraft Discovery Discovered by Christiaan Huygens …
75Ozone — For other uses, see Ozone (disambiguation). Ozone …
76Dark matter — Not to be confused with antimatter, dark energy, dark fluid or dark flow. For other uses, see Dark Matter (disambiguation) …
77nuclear weapon — an explosive device whose destructive potential derives from the release of energy that accompanies the splitting or combining of atomic nuclei. [1945 50] * * * or atomic weapon or thermonuclear weapon Bomb or other warhead that derives its force …
78Neon — This article is about the noble gas. For other uses, see Neon (disambiguation). fluorine ← neon → sodium …
79Centaur (rocket stage) — Centaur is a rocket stage designed for use as the upper stage of space launch vehicles. Centaur boosts its satellite payload to its final orbit or, in the case of an interplanetary space probe, to escape velocity. Centaur was the world s first… …
80Cryonics Institute — Founder(s) Richard C. Davis, Robert Ettinger, Mae A. Junod, Walter E. Runkel Founded April 4, 1976(1976 04 04) (35 years ago) Location 24355 Sorrentino Court …
