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More than 3,000 experiments have been conducted aboard the International Space Station during the 21 years humans have been living and working in space. These experiments have provided insights helping

United statesMarshall christopher robertsAlex blanchardTracie praterParagon space development corporation of tucsonJapan aerospace exploration agencyUrine processor assemblyJohnson space centerBrine processor assemblyInternational space stationPayload operations integration centerMarshall space flight centerSpacex dragonSpace development corporationMicrogravity investigationCement solidification