• arctanthrope@lemmy.world
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    7 days ago

    I kinda feel bad for deep sea fish who get filmed by submersibles for nature documentaries. imagine you’re just chilling doing whatever the fuck you do down there, and suddenly a fucking robot whale monstrosity is shining the brightest light anyone in your entire evolutionary line has ever seen directly into your eyes. that shit is more Lovecraftian than anything that lives down there

    • django@discuss.tchncs.de
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      7 days ago

      They don’t have to see it for long, because any vision they may have had, will be lost forever after being blinded by these bright lights.

      • fishos@lemmy.world
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        6 days ago

        Yeah, I was under the impression that most deep sea creatures we capture on film are dead a few hours later, either because they were blinded and now easy prey, or that in some cases it’s like a massive instant sunburn since they have no natural UV protection.

        • shalafi@lemmy.world
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          6 days ago

          Our flashlights aren’t pumping UV, not like sunlight anyway. And just because it’s hella bright to them, I wouldn’t think our lights are energetic enough to damage tissue.

          • fishos@lemmy.world
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            6 days ago

            It literally damages the photosensitive cells they use to see. Like hella amounts, bruh.

      • tempest@lemmy.ca
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        7 days ago

        Feels like that isn’t a problem because most would have vestigial eyes at this point anyway.

        No sunlight is making it a kilometer down.