Edit: lol yeah, I deserve this, I teed it up rather magnificently.

  • NeoNachtwaechter@lemmy.world
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    3 months ago

    The Cologne Cathedral.

    It took 500 years to build it.

    That is so many generations. Imagine you are just the 4. architect. Your great grandfather has started it, but you did not know this man. Somehow the plans have been passed down to you, but of course there were changes… Somebody after you is going to finish it. You do not know how it’s going to look in the end, because there will be more changes later. If they will be able to finish it at all…

    • BruceTwarzen@lemm.ee
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      3 months ago

      Must be kinda frustrating to be the second generation or something. You didn’t start it, and you’ll never see it to be finished, not even close. You’re just kinda there.

        • corsicanguppy@lemmy.ca
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          3 months ago

          I think Americans are having a vote like that right now: spend continually either on the climate to see a change in 200 years, or on rich people.

  • gravitas_deficiency@sh.itjust.worksOP
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    3 months ago

    Back in the late 90s, in the CA East Bay, one of my family’s neighbors was a big shot (director or something, can’t recall) at LLNL’s National Ignition Facility (at the time, it was still called the NOVA laser, I think). My dad got this guy to give us a behind the scenes tour (including clean suit sections) of the complex, including the target chamber where they did inertial confinement fusion experiments (read: shot really fucking powerful lasers with support machinery the size of several contiguous Costcos smashed together at a tiny little gold cylinder with tritium suspended in it), and I got to stick my head in the inspection port.

    It was super awesome, and one of the things I credit for making me go down the STEM track in the first place. Also, this was pre-9/11, and in the “peace dividend” era, and I’m fairly certain there’s precisely zero chance a random neighbor kid would be allowed backstage like that in such a sensitive (technically, as well as national security) area these days.

    Also, I got to wave at the normie tour group from the other side of the tour glass while in part of the laser hall with our clean suits lol

    • Drunemeton@lemmy.world
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      3 months ago

      That’s like beyond super duper cool!

      I mean just to put on a clean suit would be rad, but to then go behind the scenes to places no one else goes!? FUCK YEAH!

      Then holy crab on a crutch you saw normies behind glass? Just where those poor, unconnected plebes belong! 😬

      I’d have been shocked if you mentioned, “…and then I worked at McDonald’s for three decades,” instead of the tour inspiring you to go STEM!

      How Could It Not!?

      Thanks for sharing. ❤️

  • Mr_Blott@feddit.uk
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    3 months ago

    There’s not much left of the Mer de Glace glacier, but every year they still carve a giant ice tunnel into it so you can walk into a glacier. Pretty fascinating

  • IninewCrow@lemmy.ca
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    3 months ago

    Hagia Sophia Grand Mosque in Istanbul.

    Built in 537 by the late Romans and still standing even though it’s in a relatively active earthquake zone, it’s amazing it’s been around for 1500 years without collapsing. The central dome is so huge and so high, it’s amazing to think how they built it back then without modern machinery or technology.

    • herrvogel@lemmy.world
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      3 months ago

      IIRC it did collapse, though very early on in its life. Like, barely after it was built. Got hit by earthquakes. But it was repaired, obviously.

    • kora@lemmy.blahaj.zone
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      3 months ago

      And the site of the easiest to plainly identify earliest example of graffiti. Some Viking wrote on it long ago “Half-Dan was here”

  • hoch@lemmy.world
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    3 months ago

    I got to climb into a particle accelerator to look at the acceleration coils. Pretty cool.

  • CommissarVulpin@lemmy.world
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    3 months ago

    There was a period where I regularly got to go inside Boeing’s Everett factory for work (I didn’t work for Boeing though). For those who don’t know, it’s one of the largest buildings in the world, built in the 60s to manufacture 747s. Now they build all kinds of aircraft there.

    “Big” is an understatement. Even “cavernous” falls short. It’s easy for your brain to forget you’re in an indoor space until you look up and see a roof over your head. It’s like a miniature city in there. It’s got its own road network, fire department, cafeterias, and I heard it can even have its own weather.

    My route to and from the job site every day took me through alleyways and around sites where workers were actively putting airplanes together. I got to watch an entire fuselage be moved from one side of the factory to the other by the overhead cranes. But my favorite part of the whole place were the underground tunnels that you could use to get around. You could still see old civil defense fallout shelter signs in the stairwells, and even though I wasn’t supposed to take pictures in the facility I did anyway:

    • corsicanguppy@lemmy.ca
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      3 months ago

      These remind me of the old steam (heating like Iceland) tunnels at my uni. We weren’t allowed down there. It was awesome.

  • Varyk@sh.itjust.works
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    3 months ago

    Angkor Wat is very cool, remarkably well preserved, beautiful and a huge area of ornately carved buildings and a palace to walk around in.

      • Varyk@sh.itjust.works
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        3 months ago

        you will not be disappointed, all the images are clear enough that you can still read the polytheistic graphic history that they carved into the Palace walls.

        and there’s one main Palace, but like the Palace area extends away further and there’s almost zero people who go to the ancillary buildings which also have really cool carvings and are basically pristine.

  • Ludrol@szmer.info
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    3 months ago

    A nuclear reactor would be at the top of the list, but it wasn’t as fascinating as Dutch windmill when I was 6 years old.

  • 56!@lemmy.ml
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    3 months ago

    Inside the fresnel lens of a lighthouse. (The tallest land-based lighthouse in the UK)

    Perspective from inside a 16 sided fresnel lense, with 2 light bulbs visible

    Perspective from outside showing the wavy shape of the glass

      • 56!@lemmy.ml
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        3 months ago

        Well… I’ve tried to find out just now. Most taller lighthouses are on small rocks in the sea. On some the lighthouse covers the entire rock. I have also discovered that there are potentially taller land-based lighthouses in the uk, this one just seems to be best at advertising it.