› added 5 years ago

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TIL most Samsung phones from the past 5 generations have sensors built-in to read your pulse and oxygen levels

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via reddit.com

Z8PdR TIL that, in humans, there is a secreted protein that is literally called “Sonic hedgehog”
DQErJ TIL about magnolia plants are so old that they are pollinated by beetles, because they were around before the advent of bees.
0wyay TIL that Maya Moore, the best women’s basketball player in the world, retired early to fight for criminal justice reform. She helped overturn a wrongly convicted man who served 22 years of a 50-year sentence. His name is Jonathan Irons.
D1Z4j TIL after Stephen Hillenburg, the creator of SpongeBob Squarepants, graduated high school he worked as a fry cook during summers at a restaurant in Islesford, Maine known as Islesford Dock Restaurant. The restaurant would later be the inspiration for the Krusty Krab in the show.
9YpZm TIL After North Korea banned Choco pies, South Korea airlifted 10,000 of them across the DMZ with balloons