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TIL A Lesbian Rule is a flexible ruler made from lead used to reproduce irregular curves in construction

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8em5G TIL Caractacus's uniform was just a loincloth, which makes the modern major-general's memorization of it unimpressive
X0A8 TIL “percussive maintenance” is the technical term for hitting something until it works.
7rDDM TIL of the Euthanasia Coaster, a rollercoaster designed to kill its passengers through increasing G forces while giving a 'euphoric' experience
W14d TIL that horseshoe crab blood is worth $15,000/L, due to its ability to detect bacteria
OGG1 TIL the main culprit for toothlessness in rural Appalachia is “Mountain Dew Mouth” not inbreeding or poor dental hygiene as once suspected.