Propulsion Bombs
Propulsion bombs are hypothetical devices that could be used to propel spacecraft by detonating a series of nuclear bombs behind the spacecraft. The idea behind propulsion bombs is that the force of the explosions would create a series of shockwaves that would push the spacecraft forward. This method of propulsion is known as nuclear pulse propulsion. The concept was first proposed by Stanislaw Ulam in the 1940s and was later developed by physicist Theodore Taylor in the 1950s. While propulsion bombs have never been built or tested, they remain an interesting concept in astronautical engineering as a potential means of interstellar travel.
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