› added 11 years ago

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TIL the total number of energy used to mine Bitcoins daily is massive, with 982 megawatt hours a day, that’s enough to power roughly 31,000 U.S. homes, or about half a Large Hadron Collider.

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10mO TIL Early Zenith TV remotes changed channels by sound. When you push the button, a small hammer strikes an aluminum rod, triggering a sound above our hearing range that’s picked up by the TV.
9YWQQ TIL of Hatshepsut, the first female ruler of ancient Egypt who acted as a full pharaoh. In art, she had herself depicted as a male ruler; she wore a false beard, had her breasts reduced and deemphasized, and her shoulders portrayed as broad and manly. She brought Egypt into a period of prosperity.
dDKLQ TIL In 1944, the USS Buckley engaged U-Boat U-66 in the Atlantic. The ship rammed the submarine and got stuck, and their respective crews engaged in hand to hand combat, using shell casings and coffee mugs as weapons.
yQVQa TIL that nomadic families owning less than 100 animals in Mongolia are considered to live in poverty
p5OQ TIL two Christian monks smuggled silkworms out of China in bamboo canes. Those silkworms were used to give the Byzantine Empire a trade monopoly in Europe, which became the foundation of their economy for the next 650 years