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TIL one of the earliest pregnancy tests was a fish, called a European Bitterling. If injected with a pregnant person's urine, its ovipositor (egg-laying organ) will protrude, indicating a positive result

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N7yOP TIL The average adult in Indonesia is around 5 feet 1.8 inches tall, making it the country with the lowest average height in the world.
rRBdd TIL: All 50 of the Fortune 50 are already using Artificial Intelligence at their Organizations.
xVmJg TIL the largest integrated film city in the world is located in India, and has been described as "a city within a city". It is also a popular tourism and recreation centre, containing several attractions including an amusement park. Around 1.5 million tourists visit the place every year.
xpWw TIL that American and German soldiers teamed up against the Nazis in a battle for a medieval castle
M6E7 TIL cognitive scientist Brian Butterworth diagnosed Ronald Reagan with Alzheimer’s purely on the basis of speech errors in his speeches ten years before his disease was actually discovered