› added 6 years ago

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TIL - The "Thagomizer", the spiked tail on a stegosaurid dinosaur, didn't have an official name till the cartoonist Gary Larson did a comic about it, named it, and the scientific community just accepted it and started using it too.

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e0mOg TIL Earth's only natural satellite has no other name and is simply called "the Moon" because people didn't know other moons existed until Galileo Galilei discovered four moons orbiting Jupiter in 1610.
yW7v TIL Danny Devito helped produce Pulp Fiction and Gattacca
ADGo TIL that the beat of Queen’s “Another One Bites the Dust” is an ideal beat for performing lifesaving CPR chest compressions
8PPV TIL during the Battle of Iwo Jima, Hospital Corpsman John Willis was treating a fallen Marine in a mortar crater when a grenade landed at his feet. He returned the grenade, followed by 7 others thrown by the enemy in rapid succession, all while administering blood plasma. The 9th grenade killed him.
jKOv TIL that OJ tastes horrific after brushing your teeth because of the molecule “sodium layryl sulphate” in toothpaste, which makes your tongue much more sensitive to bitter tastes.