stackyFACTSAncient seismic monitors featured a metal dragon dropping a ball into a metal toad's mouth. It was a wildly theatrical way of letting an emperor know his kingdom was currently shaking apart.
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That wholesome natural hot spring is heated by literal radioactive elements slowly breaking down deep underground. The immense thermal output keeping our…
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Measuring devastating earthquakes relies entirely on the fact that heavy things hate moving. A massive weight is suspended above a rolling drum of paper; when…
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Waving your hands frantically in the air is usually a sign of distress, but here it produces eerie sci-fi noises. Antennas sense the proximity of your hands…
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Measuring exactly how much fluid flows through a pipe is difficult when temperatures constantly change its volume. Coriolis meters aggressively vibrate a…
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Luxury watches are aggressively filled with precious gems that absolutely nobody will ever see. High-end mechanical timepieces heavily use synthetic rubies as…
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That nagging popup asking you to buy a license has been bluffing you for decades. The developers intentionally made the trial endless so casual users would…
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