I’ve been curious how many working researchers we’ve got in this community, and what you all do!

If you’re working in science (physical or social), engineering, etc in a research capacity, give a shout in the comments and let us know what you work on! Same goes for students and amateur scientists at any level. (And by amateur I mean those of you who are working on your own experiments but just not being paid for it / not working on a degree; I’m upset that “amateur” has a negative connotation, it shouldn’t.)

I’m currently a PhD candidate, working on transmission electron microscopy and electronic materials (mainly ferroelectrics). In the past I’ve been involved in research / product development in a few different industries, including medical devices, aerogels, and materials for RF devices.

  • realChem@beehaw.orgOP
    link
    fedilink
    English
    arrow-up
    2
    ·
    1 year ago

    Happy to have you! The science behind MRI is fascinating, and the machines themselves are really cool. Have you ever seen a magnet quench? I don’t think they’re really supposed to happen during normal operation, but some of the videos I’ve seen have been rather dramatic.

    • saltysel@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      2
      ·
      1 year ago

      It is pretty crazy people were able to figure that all out and we are able obtain crazy detailed pictures without radiation.

      No I haven’t seen it! Hoping to see a controlled quench someday but also hoping to avoid needing to use it in any emergency situations; it’ll have to be a damn near life/death situation to hit that button. Very costly decision. I guess there’s also a dwindling supply of helium in the world so that could get interesting as time goes on.

      • realChem@beehaw.orgOP
        link
        fedilink
        English
        arrow-up
        1
        ·
        1 year ago

        Yeah, helium being a finite resource was something that really surprised me when I first learned about it! Better to keep it inside the MRI as much as possible for sure

        • sensibilidades@lemmy.world
          link
          fedilink
          English
          arrow-up
          1
          ·
          1 year ago

          helium recovery and recycling has come a long way, and the costs of helium are now justifying the extra expense of the hardware, so I think that problem should abate somewhat in the coming years.