What primary technique replaces traditional showering for body cleansing on the ISS?
Answer
Sponge bath with liquid soap and wet wipes
Astronauts on the ISS rely on water conservation techniques that are closer to an upgraded sponge bath rather than a traditional shower. They apply liquid soap and a measured amount of water squeezed from pouches directly onto their skin. Cleansing is then completed by scrubbing with a cleaning cloth or a wet wipe. This method is crucial as it effectively eliminates the danger associated with free-floating water droplets bouncing around sensitive station panels, which is a primary concern in a weightless environment.
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