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noerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 6 个月前

Heat Issues

discuss.tchncs.de

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Heat Issues

discuss.tchncs.de

noerdman@discuss.tchncs.de to Comic Strips@lemmy.worldEnglish · 6 个月前
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  • brsrklf@jlai.lu
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    6 个月前

    I had to look it up. Wow.

    https://www.forbes.com/sites/paulhsieh/2024/09/30/why-you-shouldnt-bring-a-police-rifle-into-an-mri-machine/

    • kungen@feddit.nu
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      6 个月前

      The first officer retrieved his rifle and left the scanner room “leaving behind a magazine filled with bullets on the office floor.”

      Nice when they refill the MRI and need to quench it again.

      • SupraMario@lemmy.world
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        6 个月前

        Unless he was using steel case rounds, most ammunition isn’t magnetic, it wasn’t going to cause issues with the machine… he’s still a fucking idiot though.

        • IsoSpandy@lemm.ee
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          6 个月前

          An MRI works at 3T to 7T. At that range oxygen is slightly magnetic (Everything is magnetic, just not ferromagnetic). This can cause damage to the machine if it misaligned a critical component.

          • Xilabar the Dice Goblin@dice.camp
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            6 个月前

            @IsoSpandy @SupraMario
            Minor correction: the word for this is paramagnetic. Paramagnetism happens when a molecule has unpaired electrons, whereas diamagnetism happens when a molecule has no unpaired electrons. You’re pretty much entirely right, though

        • Forester@pawb.social
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          6 个月前

          The spring in the clip is steel

          • SupraMario@lemmy.world
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            6 个月前

            That’s fair, I miss read that, assumed he had dumped a mag full of rounds on the ground, vs a mag with rounds in it.

    • PrincessKadath@ani.social
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      6 个月前

      Thank you for the link. My (already low) faith in humanity just took a nose dive.

      • nwtreeoctopus@sh.itjust.works
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        6 个月前

        At least it looks like it hasn’t happened twice?

        • Tja@programming.dev
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          6 个月前

          Yet.

    • Lem Jukes@lemm.ee
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      6 个月前

      Absolutely gobsmacked at these complete fucking morons

      • Tja@programming.dev
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        6 个月前

        If they were smart, they wouldn’t be allowed to be cops…

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