Erik sent me this.
Wow.
Everything makes so much sense now.
If anyone needs me, I'm going to be huddled under my desk and snarling at anyone who gets too close.
The Mercury Wave is Like a Pendulum Wave, But Vertical
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Marcel Clemens made what he calls a mercury wave. Small bottles are
suspended on springs, each of them carrying a slightly different amount of
mercury....
4 hours ago
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