Professional industrial and jewelry designer (here’s my Bēhance portfolio), hard-sci-fi enjoyer, cat lover and procrastinator. Started a few communities on kbin: Urban Details, Industrial Design and Jewelry Design, feel free to join if you find those interesting.
You can tip me if you like or use something I made.

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Joined 1 year ago
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Cake day: July 1st, 2023

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  • I guess that depends on your definition of a flamethrower. To me, a flamethrower is primarily a weapon. And what you are describing is a roofing torch. Googling it now, I can’t seem to find anyone calling them “roofing flamethrowers”. Flame gun — sometimes — but never actually a flamethrower.

    So the legality is probably an issue with not being specific enough with the tool/weapon differentiation. I don’t think actual flamethrowers should be legal.






  • I had a CT scan after an accident, and no one told me what contrast is going to feel like, the nurse simply injected me without any explanation.

    And omfg, that might’ve been one of the scariest 30 seconds of my life. It felt like I was injected with straight up lava. My whole body was burning from the inside, and I felt like I would just spontaneously combust any second. It very quickly subsided though and there was no negative reaction overall, just higher sensitivity than average. But holy shit, I would want to know about stuff like this beforehand.






  • You know scientists always trying to make things happen but never asking if they “Should”?

    I’ve never seen someone use this as an argument, only as a joke. Can you provide some examples of the things that you think scientists tried to make happen without thinking whether they should or not?

    Also, how is user-specific trust at play here? I never even look at usernames, instead I will upvote or ignore posts based on their content. I don’t think you can really ease Lemmy/kbin users into believing some divisive nonsense that easily.





  • You’re right, haven’t heard about that one. They actually do use superconducting magnets on a train that runs along a magnetic track.

    But I feel like my feasibility comment still stands. It seems like all they had built is a 18km test track, and there’s some info about extending it to 48 km, but it doesn’t seem like the extended part uses superconducting tech yet, it only mentions regular maglev. The Tokyo — Osaka line is planned for 2037. So yeah, its technically possible, but it’s not like you can cover Europe or the US with this type of track for any sensible amount of money.

    That’s the cool part about room temperature superconductors, they make this type of tech possible on much larger scales.