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TIL In 2003, the U.S developed playing cards to help identify the most-wanted members of Saddam Hussein's government. 46 out of 52 have been captured.

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gM664 TIL that using jet air hand dryers in toilets/restrooms dispersed 20 times more pathogens than regular hot air dryers. This number increases to 190 times when compared to paper towels.
P1JlL TIL that abolitionist John Brown’s attack on the Harper’s Ferry Armory was suppressed by Colonel Robert E. Lee.
e0JGk TIL of Berengaria of Navarre, the only Queen of England to have never set foot in the country. She was married to Richard the Lionheart for 8 years
Wk8D4 TIL Humans have physiological adaptations related to the climate of their genetic origins. A study on Chilean Alacaluf Indians shows that they have a resting metabolic rate 150 to 200% higher than whites. South African Bantus have a lower sweat rate than that of acclimated whites.
b9vYN TIL in the 1970’s a man in his mid-30’s committed suicide by jumping off the Gold Gate Bridge. The suicide note that he left behind in his apartment wrote “I’m going to walk to the bridge. If one person smiles at me on the way, I will not jump.”