› added 11 years ago

90

TIL brown spots on teeth can be caused by too much brushing.

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PneO TIL Reddit gives 17 weeks PAID maternity leave
ZVmQ TIL in 1692, an impoverished widow and mother of 8 named Susannah Martin fell victim to the Salem Witch Trials and was hanged. Her great-great-great-great Grandson would become the 21st President of the US, Chester A. Arthur.
VBJl8 TIL that John Lennon once mistook a nativity scene outside a house with a bunch of men playing poker on a midnight stroll home from Paul McCartney's house. He wasn't wearing his glasses at the time
n1Vr TIL that comparatively little is known about Bełżec, a Nazi extermination camp at which ~0.5 million people died, because evidence of the camp’s existence was almost entirely erased before the war’s end and only 2 survivors were able to give testimony.
b5b9 TIL Polish-French physicist and chemist Marie Curie is the only person in history to have been awarded a Nobel Prize in both Physics and Chemistry