• @redcalcium@lemmy.institute
    link
    fedilink
    8
    edit-2
    9 months ago

    The divers brave jellyfish-infested water to test this prototype. I was afraid someone would got stung in the face. Also, did some jellyfishes got shredded at 0:11?

    • Bob Robertson IX
      link
      fedilink
      English
      79 months ago

      I was concerned about the jellyfish, until I realized they were riding on a torpedo.

        • @NoSpotOfGround@lemmy.world
          link
          fedilink
          3
          edit-2
          9 months ago

          The better question is, why aren’t you?

          But, seriously, they’re probably taking it out into more open waters and setting it up/inspecting it before tests. Probably a simple way of transportation. I imagine there was no warhead and it runs on electrical batteries, so it must be pretty safe.

      • @redcalcium@lemmy.institute
        link
        fedilink
        39 months ago

        Those are barrel jellyfish, right? While they’re not harmful, getting stung by a horde of them probably not a pleasant experience.

        • @prenatal_confusion
          link
          29 months ago

          I assumed it was https://en.m.wikipedia.org/wiki/Aurelia_aurita

          Though they are hard to differentiate without genetical analysis, according to Wikipedia.

          I found myself in a swarm while swimming next to a ship in the Baltic sea. The article says they do have some defenses but i didnt notice anything.

          I was scared though!

    • neuropean
      link
      fedilink
      179 months ago

      If you can see the propeller, you can figure out the sound profile it would make and listen for that. That’s why they always hide propellers from views in pictures of modern submarines.