• Farid@startrek.website
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    1 year ago

    Correct me if I’m wrong, but if you’re able to perceive the nuclear explosion and not even go blind, then you aren’t close enough for your house to disintegrate like that.

    • Zron@lemmy.world
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      1 year ago

      The blindness thing is really only for a split second while the fission/fusion is actually happening. By the time the mushroom cloud has formed, the actual explosion was like 30 seconds ago.

      If you see a full mushroom cloud, that means the glass in front of you is probably going to rapidly accelerate into your skull when the shockwave hits you.

  • eestileib@sh.itjust.works
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    1 year ago

    Duck and cover was supposed to reduce casualties in the relative outer regions of the blast damage area (which are by far the largest).

  • Lovable Sidekick@lemmy.world
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    1 year ago

    We had an earthquake drill at one place I worked, where there was an outside door less than 20 feet from our desks. Another guy and I agreed, if there was ever an earthquake we were heading out that door and would wait in the middle of the parking lot until it was over and then help dig bodies out of the rubble. Somebody said, “What about falling debris?” It was a freaking 2-story building, but yeah we conceded we’d be taking a risk for a second or two as we sprinted clear - vs expecting our cubicle furniture to keep a collapsing building off us lol.

  • hemko@lemmy.dbzer0.com
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    1 year ago

    It’s to protect from falling debris from the ceiling. How much it helps is debatable but it’s best they have there in school. More effective on traditional bombing than nukes

    In Finland we have bomb shelters everywhere, it’s arguably more effective

    Edit: I’m too drunk to write coherent sentences

    • SomeAmateur@sh.itjust.works
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      1 year ago

      In WW1 armies learned helmets were a good idea when artillery kicked up big chunks of debris killing unlucky soldiers when it rained down on them. Ballistic protection was an afterthought that came along later.

      So yeah better than nothing I guess, same with tornado drills our schools have sometimes

      • cynar@lemmy.world
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        1 year ago

        They almost stopped using helmets again, too. The number of head injuries skyrocketed. Thankfully, someone pointed out to command that the helmets weren’t causing the injuries, but converting fatalities into injuries. They hadn’t been recording head injuries on corpses.

    • Valmond@lemmy.world
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      1 year ago

      In sweden we had nuke safe kindergartens, concrete slides to put in the 40 cm deep windows and all.

      We remember russia and the fucking soviet union.