› added 12 years ago

102

TIL Honolulu in Hawaii is ranked 4th among US cities for the most skyscrapers behind only to New York City, Chicago and Miami

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l7RkA TIL that airplane emergency exit doors are impossible to open mid flight, because due to pressure, it would take 24,000 pounds of force to open the door.
e0AlE TIL The founder of Mormonism was shot several times, fell out of a window, died, and proceeded to be shot more.
QBm9 TIL that pupils dilate when multiplying two two-digit numbers.
5YgE9 TIL that the US Navy has been training dolphins to carry out military tasks such as locating underwater mines and flagging enemy swimmers since the 1960's
LkkPv TIL: Seventy-one Victoria Crosses were awarded to Canadians for their actions in the First World War, and Canadians won sixteen VCs during the Second World War.