• Avid Amoeba@lemmy.ca
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    1 个月前

    If someone figures out a quick and efficient way to light their batteries on fire, they might be able to bankrupt Tesla in short order. Landlords would kick their showrooms for fear of building fires. People would stop buying due to fear of … fire. If on top of that a few Tesla parking lots with new cars became unfit for sale …

    • real_squids@sopuli.xyz
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      1 个月前

      arrows/bolts made primarily out of metal? now that i think about it, americans have a lot of handy tools that are quite a bit better at delivering metal, but loud

      • hddsx@lemmy.ca
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        1 个月前

        I thought lithium battery fires were caused by thermal runaway. Does piercing a lithium ion battery cause thermal runaway?

          • hddsx@lemmy.ca
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            1 个月前

            Okay that makes sense. I wondered why the person I replied to specified metal.

            I guess I had a bad recollection of Tesla adding plating to the bottom of their vehicle because (to my bad recollection), general non-Metallic road debris was piercing the battery compartment

    • skuzz@discuss.tchncs.de
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      1 个月前

      It’d be a pity if someone were to SSH into the car’s admin interface and screw up the battery controller’s thermal management software. They’re all always online.

      • naeap@sopuli.xyz
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        1 个月前

        Hopefully this is separated from typical software and can’t be just changed remotely

        Usually the hardware has some low level safety guards, and aren’t just done in high level software

          • naeap@sopuli.xyz
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            1 个月前

            Ouch

            I still don’t get how people like to but have physical buttons in a car.
            I do have most things at physical buttons and even the little stuff I need to do at the main screen is getting on my nerves, because I need to hit the correct space on the screen while driving (like confirming something or cancelling a route or something)
            And even that feels like a major safety issue

            Can’t understand how people drive a Tesla, where even the speed of their windshield wipers are to be found somewhere in a sub menu

    • yetAnotherUser@discuss.tchncs.de
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      1 个月前

      I’m not suggesting anything but RC cars with small propane torches mounted facing upwards might be a danger to Teslas. It might take one or two minutes though.

      Also, generally, in parking lots only one EV per row has to catch fire.

      • Avid Amoeba@lemmy.ca
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        1 个月前

        That’s an interesting idea. Light it up and then drive it under? Can be done from a distance. The flame isn’t too visible so won’t be too noticeable while the RC is moving. Once under the car, it would basically be invisible until the battery starts smoking. Yeah from entirely hypothetical engineering standpoint, this could cause an accident.