The ISS May Be Too Clean For Its Own Good!
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With advanced air filters and strict cleaning routines, the International Space Station (ISS) is one of the cleanest places beyond Earth. Yet astronauts often experience a range of health issues while aboard. A new study suggests that one reason may be that the ISS is too clean!
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지금 학습 시작하기댓글 13개
fucabojezabu3달This is so cool! And this is first comment
classroom23983달That's interesting
jupiter_stormy3달that's very interesting.