A personal earthquake detector

Tsunamis are not a natural hazard we have to worry about here in extremely landlocked Saskatchewan (if a wave makes it this far, it’s pretty much goodbye humanity, I’d have to think) but should they or volcanic eruptions be something that keeps you up nights, you might want to investigate this inexpensive personal earthquake detector.

Permanent link to this article: https://edwardwillett.com/2005/01/a-personal-earthquake-detector/

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