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TIL Sperm counts worldwide have plummeted 62% in under 50 years and the rate of decrease appears to be accelerating

Read more nationalgeographic.co.uk

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GYyrJ TIL Paul McCartney says he saw a tv show which claimed Penny Lane featured 9 simultaneous piano parts, while he remembered there being only 1. He was inspired by the show to overlay multiple instruments in his latest songs.
GY9OQ TIL of Chiune Sugihara, who was a Japanese diplomat who saved 6,000 Jews during WWII by issuing them transit visas, risking his own career and life to save others.
6Eg9w TIL Nat sec advisor Brzezinski was woken at 3am by a call telling him Russia launched 250 ICBMs at the U. S. Minutes later, he received another call: The early-warning system actually showed 2,000 inbound missiles. As he began to phone the president, he received a third call: It was a false alarm.
B8My TIL that Google calculates traffic by tracking how fast Android devices are moving on the road.
my0E TIL the country “Turkey” is called totally different names in some other languages. In Nordic countries its name translates to “Chicken,” most African countries know it as “Ostrich” and East Asian countries know it as “Pheasant”