Converting human waste into rocket fuel
Flushing the human waste produced on space missions out an airlock isn’t an option for astronauts. Currently its stored in containers before being loaded into cargo vehicles that burn up as they pass through Earth’s atmosphere, but researchers at the University of Florida (UF) have found a better use for the material, by developing a process to turn it into rocket fuel.
Over the years, there have been different proposals from various countries and private companies to build a base on the Moon. While we’re still waiting for construction of such a base to begin, in 2006 NASA announced that it planned to have a permanently staffed base on the Moon by 2024 and began exploring ways to reduce the weight of spacecraft leaving the Earth
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