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Rocket science is a colloquial term for aerospace engineering and orbital mechanics. It may also include the chemistry and engineering behind rockets . In popular terminology, it's not rocket science is layperson's a passive aggressive phrase uttered meaning something that is not difficult to understand to attack one's inactions that is a ...
The term is used ironically in the expression "It's not rocket science" to indicate that a task is simple. [27] Strictly speaking, the use of "science" in "rocket science" is a misnomer since science is about understanding the origins, nature, and behavior of the universe; engineering is about using scientific and engineering principles to ...
"Rocket science" in finance is a metaphor for activity carried out by specialised quantitative staff to provide detailed output from mathematical modeling and ...
Two NASA astronauts, Robert Behnken and Douglas Hurley, have finally made history by travelling to the International Space Station in a privately funded spacecraft, SpaceX’s Falcon 9 rocket and ...
The design and construction of rockets. The hobbyist or (semi-)professional use of model rockets; Aerospace engineering, also known as rocket science; Amateur rocketry, a hobby in which participants experiment with fuels or custom rocket motors
Rocket Science is a 2007 American comedy-drama film written and directed by Jeffrey Blitz, and starring Reece Thompson, Anna Kendrick, Nicholas D'Agosto, Vincent Piazza, and Aaron Yoo. It tells the story of Hal Hefner, a fifteen-year-old stutterer who decides to join his school's debate team when he develops a crush on its star member, and ...
Multistage rocket – or step rocket [153] is a launch vehicle that uses two or more rocket stages, each of which contains its own engines and propellant. A tandem or serial stage is mounted on top of another stage; a parallel stage is attached alongside another stage. The result is effectively two or more rockets stacked on top of or attached ...
In 1929, Fritz Lang's German science fiction film Woman in the Moon was released. It showcased the use of a multi-stage rocket, and also pioneered the concept of a rocket launch pad (a rocket standing upright against a tall building before launch having been slowly rolled into place) and the rocket-launch countdown clock.