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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 年前

Iron

mander.xyz

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  • cross-posted to:
  • tenforward@lemmy.world
710

Iron

mander.xyz

fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 年前
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81
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  • cross-posted to:
  • tenforward@lemmy.world
  • cobra89@beehaw.org
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    1 年前

    Id love to see the math on the amount of iron in a person’s blood, because I find it HIGHLY questionable that there’s enough iron in only 300 people to make a full iron sword. I’m too lazy to do it myself though.

    • Bezier@suppo.fi
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      1 年前
      • https://en.wikipedia.org/wiki/Longsword
      • https://en.wikipedia.org/wiki/Composition_of_the_human_body#Elemental_composition_list

      The numbers roughly check out. Not sure how much one can extract by just draining the blood though.

      • GoodbyeBlueMonday@startrek.website
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        1 年前

        You’re both in luck! Someone else linked to an article that breaks down how it could work in reality: https://startrek.website/comment/9430643

        • DudeDudenson@lemmings.world
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          1 年前

          All three of you are in luck! Someone made a video attempting to actually forge a sword this way!: https://m.youtube.com/watch?v=dQw4w9WgXcQ

          • UndercoverUlrikHD@programming.dev
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            1 年前

            XcQ

            Gotta hide it better than that chief

          • Hacksaw@lemmy.ca
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            1 年前

            What an awful video! You should be ashamed! I should be ashamed just for watching it!

            • psud@aussie.zone
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              1 年前

              It’s a great video. My friends and I have watched it many times

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