Russian scientists have proposed a novel way to accelerate a spaceship while in flight – firing a ground-based laser up its backside. The new technique uses a plasma flow caused by laser ablation to increase the exhaust efficiency of a traditional rocket propulsion system, and could theoretically accelerate an aircraft beyond Mach 10. .. Continue Reading Laser-propulsion could give space rockets a serious boost
Section: Space
Tags: Laser, Space Launch System, Space Travel, Spacecraft, Spaceflight
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