"That fungus is called Cladosporium sphaerospermum, and some scientists think its dark pigment – melanin – may allow it to harness ionizing radiation through a process similar to the way plants harness light for photosynthesis. This proposed mechanism is even referred to as radiosynthesis."

cross-posted from: https://lemmy.world/post/39553283 https://libretechni.ca/post/483480

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[–] 5 points 9 months ago (3 children)

I would not be eating something with a radioactive-based diet in space… that’s like 2 steps away from opening the gates of hell of something like that xD

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  • [–] 3 points 9 months ago

    Fantastic thing though: It doesn't "eat" radiation in the sense that it becomes radioactive itself. It just absorbs the energy from the radiation, like plants absorb sunlight, to power a synthesis that lets it convert CO2 to organic material.

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