• IMALlama@lemmy.world
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      13 days ago

      I live in the Midwest. We have these all over as a weather alerting system. They test them monthly at a fixed time, but I could see this triggering someone - especially if they didn’t know it was coming.

    • TacoNot@mander.xyz
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      13 days ago

      To spin the rotor, Mark used a powerful brushless motor controlled by a common hobby speed controller

      I don’t know. The article might contain information like that.

    • ThoGot@lemm.ee
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      13 days ago

      So what you’re saying is that this would make the perfect car horn