• kautau@lemmy.world
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    17 days ago

    I’ve always thought a stupidly expensive but cool and helpful device would be a tabletop mosquito/fly/wasp killer that shot lasers at said insects. I’m very happy to see there is an underwater version that seems to be really effective

  • rustyricotta@lemmy.dbzer0.com
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    16 days ago

    Can you image what kind of cult these fish will create?

    ALL HAIL THE PILLAR OF CLEANSING

    Frank was zapped! HE IS THE CHOSEN ONE!

    • HugeNerd@lemmy.ca
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      16 days ago

      That’s an antiquated reality. It should be a mRNA vaccine or perhaps some kind of nanobot that kills these parasites.

  • ParadoxSeahorse@lemmy.world
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    17 days ago

    Why is it I go straight to “some fascist government is going to set this up on the street and just laser undesirables”

    • nathanjent@programming.dev
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      16 days ago

      Except it clears acne and keeps people clean-shaven. Unfortunately ​it doesn’t work for some minority subset due to skin, hair color, or some other overlooked bias. Ultimately leading those individuals to fail job interviews and such. Leading them to a life of meager success compared to the majority.

  • Tollana1234567@lemmy.today
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    16 days ago

    it seems like a human created problem int eh first place too. when you farm salmon you have to do it in enclosed area, so this unnaturally density of the amount of fish per area is quite high, and parasites, and infections are spread quite easily. Alantic salmon is usually the only ones that can be farmed, other salmon species are much more difficult. wont affect parasites like parasitic cnidarians.

  • Bubbaonthebeach@lemmy.ca
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    17 days ago

    Given that the (Norwegian) Fish Farms on the coast of BC almost annihilated the natural salmon due to the lice and other ecosystem damage, something to destroy the lice might be a little bit helpful. Although it might only be helpful to the penned fish and not the surrounding environment.

  • toynbee@lemmy.world
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    17 days ago

    Awesome, but it’s hard to imagine what this must seem like from the perspective of the fish.

    • LousyCornMuffins@lemmy.world
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      16 days ago

      we aren’t reading our writing latin so we don’t need to follow latin rules for tenses that don’t exist in English