Recently someone went up to the International Space Station to do some repair work and announced when he came back to earth that he didn’t change his pants for a month. Can you imagine?!? Actually I don’t want to!
He could do this because his pants were lined with silver which killed the smelly bacteria. That’s exactly the sort of thing I’m doing as scientist but I’m using silver to kill nasty hospital superbugs, like MRSA 🙂
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