• Saleh@feddit.org
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    10 days ago

    Why is this not knowledge taught in school?

    It is the first time i hear about it and i have never thought of it, yet it makes total sense and could make the difference between life and death in a storm damaged area.

    • philpo@feddit.org
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      10 days ago

      Well, we did learn exactly that in school and had a practical demonstration at a museum.

      But on a different continent.