› added 7 years ago

155

TIL the physics behind why tea kettles whistle was not well understood until 2013.

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d8Vn8 TIL that in 2008 the King of Norway knighted a penguin called Nils Olav III that lives at Edinburgh Zoo. The King described him as a penguin "in every way qualified to receive the honour and dignity of knighthood". He is a Brigadier and Colonel-in-Chief in the Norwegian army.
yV8nl TIL that aqueducts are water channels that use gravity to move water from a source to a destination. An ancient Roman aqueduct used only a 51 foot height difference to push water down a 31-mile-long path, resulting in as little as a 1-inch drop to push water 1,500 feet.
QNndL TIL of “the Bill chill”, the hesitation to speak out against Bill Gates or the Gates Foundation in research and journalism, for fear of repercussion.
1re8 TIL in 1968, two boys playing in a deserted and rat-infested tenement found the body of a 31yo drug addict, surrounded by religious pamphlets and empty beer bottles. Not until 19 months later was the body identified as that of child actor Bobby Driscoll, Academy Award winner and voice of Peter Pan
16g4 TIL that when US forces invaded Iraq and went to capture or kill Sadam Husseins sons, they hotwired Uday’s Lamborghini LM002 and then blew it up