Given how many years the humans have passed in space, it can be surprising to learn that NASA still lacks a solution of laundry detergents for its astronauts. Currently, people living on the international spatial station must wear the same clothes several times in a row before breaking a new set of clothing, which are delivered as part of expense deliveries. Humanity is preparing for a great return to inhabited space missions, those that will involve both governments and individuals, some of which may one day be as far as…
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