• tiredofsametab
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    fedilink
    142 months ago

    I mean, it’s almost certainly correct. Not large amounts of it, but it’s there outside of a handful of clean rooms.

    • Ogmios
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      22 months ago

      A thin layer of carbon on the surface of something is a sure sign that it’s been exposed to Earth’s atmosphere. Even just a second is enough to completely coat something with carbon.