• Drusas@fedia.io
    link
    fedilink
    arrow-up
    27
    ·
    15 hours ago

    World War II ordinances didn’t rely on batteries and so remain(ed) dangerous for far longer.

    • cogman@lemmy.world
      link
      fedilink
      arrow-up
      8
      arrow-down
      9
      ·
      13 hours ago

      These are still explosive. While the triggering mechanism may go bad after the battery dies, are the explosive chemicals neutralized? What happens on a shock to the device? For example, if it’s crushed by a vehicle or hit by a plow blade?

      I can grant that these are probably safer than yesteryear’s model, but I also think you are still setting up bobbytraps that are potentially dangerous for decades.

      • Strykker
        link
        fedilink
        arrow-up
        14
        ·
        10 hours ago

        Most explosives are chemically and physically stable like c4. Driving over them isn’t going to set them off, nor is hitting them with any kind of blunt force.