• Flying SquidOPM
      link
      433 months ago

      What could go wrong?

      I mean other than that…

      • @[email protected]
        link
        fedilink
        English
        223 months ago

        The alternative is to use extremely limited quantities of gas crucial for MRIs, chip making, metallurgy, and a few other high tech applications. But hey, pretty balloons.

        • Flying SquidOPM
          link
          153 months ago

          (The store was just out of helium.)

          • RedEye FlightControl
            link
            English
            113 months ago

            Only a matter of time before they can’t get any because we wasted such a limited resource on vanity instead of the pursuit of science.

            • @[email protected]
              link
              fedilink
              43 months ago

              Perspective my dude. An insignificant small amount is spent on vanity.

              I’ve used more helium on a single dive than I’ve ever used in balloons in my entire life.

              • RedEye FlightControl
                link
                English
                -13 months ago

                At least you spent yours on something scientific in nature.

                • @[email protected]
                  link
                  fedilink
                  33 months ago

                  At a stretch perhaps, but it’s more recreational - I liken it to going to visit a castle, or going on a safari…just underwater!

        • @[email protected]
          link
          fedilink
          8
          edit-2
          3 months ago

          When I was a kid, Dave Berry had a column where he made fun of the US Strategic Helium Reserve. This taught me an important lesson: when people make fun of what seems like government waste, 75% of the time it turns out to be really important. Not always, but you should look into it more.

          • @Aqarius
            link
            23 months ago

            Yeah, there’s areas where it’s surprisingly hard for laypeople to tell apart “mostly useless” and “saves lives on a daily basis”.

        • Blaster M
          link
          English
          63 months ago

          Specific airships made by a specific country that had no access to helium…

          • @[email protected]
            link
            fedilink
            53 months ago

            Not exclusively, hydrogen being lighter and cheaper meant it was still sometimes used when helium could have been.

    • @[email protected]
      link
      fedilink
      73 months ago

      When I was in school decades ago, my science teacher brought in a big balloon filled with hydrogen and lit the string on fire without telling us that it was filled with hydrogen.

      I could feel the explosion in my bones. It was neat.

      I’m not sure you could do that in schools today.