• Rolivers@discuss.tchncs.de
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    1 month ago

    A laser strong enough to shoot a mosquito down will also be strong enough to cause instant permanent blindness. Would you really want to be in the same room as that thing?

    • PumpkinDrama@reddthat.comOP
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      1 month ago

      As long as I’m not looking at it I’d feel more comfortable with it that being surrounded by mosquitoes. Would you rather be surrounded by mosquitoes than be in the same room as that thing?

    • MuchPineapples@lemmy.world
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      1 month ago

      Forget lasers, you can also shoot them with a bit of salt. But I still need a tracking system. How does that even work with such a tiny insect?

  • Jesusaurus@lemmy.world
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    1 month ago

    Yeah, I have my doubts. Cool in concept, but getting a radar that is that sensitive and able to track quick movements seems difficult.

  • Mayor Poopington@lemmy.world
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    1 month ago

    Doubt anything like that id available for sale. He took the radar from a car, probably needed some serious tweaking to get it to track smaller objects and ignore larger ones.

    If you have any military connections, get your hands on a AN/APG-81 from an F-35 and cook all the mosquitos in the room. Get any pets or food out first, of course.

      • Maalus@lemmy.world
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        1 month ago

        Pulled it out of their ass. There aren’t patents for mosquito lasers or what have you. The idea is just moronic. It is a fun engineering challenge but ultimately doesn’t transfer to the real world. You cannot scale it. It is dangerous. It is expensive to keep running / maintained. It has a direct competitor that works 100x better in the form of pesticide / poisons. Also a mosquito net works wonders, is scalable, cheap and efficient.

          • AwesomeLowlander@sh.itjust.works
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            1 month ago

            @Maalus@lemmy.world:

            You cannot scale it. It is dangerous. It is expensive to keep running / maintained.

            Your source:

            for the demonstration, I had to wear protective goggles since that type of laser is not safe for your eyes; And no one has yet worked out how to make the device cheap enough to be useful in the places it is most needed, places where most people’s mosquito-defense system consists of sleeping under nets every night.

            You were saying?

        • AwesomeLowlander@sh.itjust.works
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          1 month ago

          But despite Myhrvold’s enthusiasm, the Photonic Fence hasn’t been all that easy to actually build. It’s taken years of development to figure out how to continuously track and identify a specific type of insect and then dispatch it safely and efficiently. For instance, for the demonstration, I had to wear protective goggles since that type of laser is not safe for your eyes; I was assured that when it’s market-ready, the laser they deploy will not potentially blind human passersby. And no one has yet worked out how to make the device cheap enough to be useful in the places it is most needed, places where most people’s mosquito-defense system consists of sleeping under nets every night.

          You mean the patent on an item where they haven’t figured out how to make it work yet without blinding its users? Yeah, it’s definitely patent trolls and not user safety /s