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672

TIL sand dollars are magnetic

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rO1e TIL Paintball guns, before the game was invented, were used to mark cows ready for slaughter and trees ready to be cut down
4eE5 TIL that the planet Saturn radiates 2.5 times more energy into space than it receives from the Sun.
Me88a TIL Taylor Swift used facial recognition at a concert in 2018 to identify known stalkers. The photos were taken at a rehearsal clip photo booth and transmitted to s control center for processing, without the fans knowledge
DQObD TIL George Washington prevented a military coup over unpaid back wages by putting on a pair of glasses to read a letter from Congress, explaining he was "almost blind in the service of my country.” Moved to tears, his officers compromised.
0dRjA TIL about Bucky, a Labrador that journeyed 500 miles in 7 months from Virginia to South Carolina to reunite with his owner after he had temporarily left the dog behind while moving across states