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TIL: Since all the longitude lines meet in Antarctica, the South Pole has no specific time zone. Many stations use the time of the country they are owned by, and many areas have no time zone since nothing is decided and there are not even any temporary settlements with any clocks.

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ElLW TIL In the 1950s, full size B-47 nuclear bombers would do a partial backflip called an “Immelman maneuver” and fling their nuclear weapons in a parabolic arc towards the target . This was so they would not be consumed by the 40,000 foot tall fireball from their own weapons.
XEEp6 TIL that Berlin Jew Stella Kubler outed between 600 and 3,000 other Berlin Jews during WWII and thus sent them to their deaths. After the war, she converted to Christianity, immigrated to Canada, and ended up committing suicide in 1994.
wL7YJ TIL The Saint Petersburg Sphinxes are about 3500 years old, Andrei Muravyov, who in 1830 was going on a pilgrimage to holy places. Ancient sculptures made him so impressed that he immediately sent a letter to the Russian Ambassador, in which he proposed to acquire them.
eZwb TIL that by the 1600s, the Spanish royal family had a higher infant-mortality rate than their peasants.
Egob7 TIL that McVitie's Digestive got its name from the high amount of sodium bicarbonate in it. The inventor theorized that eating the biscuits after a large meal would be beneficial to one's health. Now, they print a disclaimer on them that says, “The biscuit's ingredients lack digestive aids”