• Synapse
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    3611 months ago

    What about the “weird black mold” ? Is this something real ? Like some radiation resistant mold that has been observed ?

    • @cynar
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      11 months ago

      It might not be related, but they’ve found mold inside the reactor room of Chernobyl. Apparently it’s evolved a chlorophyll like molecule that captures gamma radiation. It’s literally living of the energy that makes the environment lethal to almost anything else (organic or electronic).

      https://en.m.wikipedia.org/wiki/Radiotrophic_fungus#:~:text=Radiotrophic fungi are fungi that,the Chernobyl Nuclear Power Plant.

      Edit. Just checked and it’s not confirmed how it’s growing. They do know it grows significantly faster in a high radiation environment. They haven’t pinned down the exact biological mechanism.

      Oh, and yes, it’s black in colour.

        • @misterundercoat
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          3011 months ago

          I, for one, welcome our new gamma mold overlords.

          • @Bdtrngl
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            1111 months ago

            Couldn’t be any worse than the overlords we have now.

      • @[email protected]
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        411 months ago

        Badass. Was reading that thinking what about space applications. Sure enough there is a whole section on that in the wiki.

        Appreciate you sharing this. Was super interesting to read.

      • @[email protected]
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        11 months ago

        Wasn’t there some bacteria found in an uranium mine, enclosed for millions of years, that lives off gamma radiation too?

        edit: yep. Those things could survive without the sun.

        • @cynar
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          611 months ago

          Unlikely. Biochemistry, as we know it, relies on a carbon-carbon backbone. That breaks down long before the temperatures on the sun’s main outer layers. The electrons get stripped off, and chemistry, as we know it, stops working.

        • @BluesF
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          411 months ago

          Eating radiation is one thing, surviving those temperatures is another. I don’t even think tardigrades can survive that hot.