› added 1 year ago

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TIL the accumulation of gunk between your toes is call Toe Jam

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oRVYY TIL: The car rental company “Enterprise: Rent-A-Car” is named after the aircraft carrier USS Enterprise CV-6, the most decorated American ship of WW2. The company’s founder served on her
OoMv4 TIL that Poo-phoria occurs when your bowel movement stimulates the vagus nerve, which descends from the brain stem to the colon. It takes a particularly "large mass of stool" to trigger poo-phoria and its vagal-nerve-induced feelings of exhilaration, intense relaxation, and goose bumps.
4koao TIL almost 75 percent of the refrigeration and air conditioning sector can be converted to natural refrigerants, such as ammonia
Lk9lp TIL that while peacock mantis shrimp can see light ranging from deep UV to far IR (300-720nm), they can only discriminate wavelengths that are more than 25nm apart, the difference that separates orange and yellow, with humans being able to discriminate wavelengths that are only 1-4mm apart
EgvB0 TIL that Apple’s macOS and iOS took their roots from Unix systems written in the C programming language, which was created by Dennis Ritchie in the early 1970s at Bell Labs