› added 1 year ago

250

TIL The United States does not have an official language

Read more usa.gov

via reddit.com

0wOJA TIL: Humanity invented nuclear weapons before we invented compound bows.
6jOJ TIL That Churchill had Silent Typewriters in his Bunker Because he Insisted on a ‘Quiet Working Environment’
loPjA TIL about a Kentucky man who wanted to deter illegal fountain-divers, so he put up a sign saying "Danger! Water Contains High Levels of Hydrogen!", hoping to exploit people's lack of knowledge.
epM1b TIL Sarah Josepha Hale, the author of "Mary Had a Little Lamb," campaigned for decades to make Thanksgiving a national holiday, writing to five presidents. Lincoln finally agreed in 1863.
Z8DBR TIL guards of the Tomb of the Unknown Soldier wear specially manufactured Oakley sunglasses to protect from the glare of the marble, and are the only military personnel to wear sunglasses as part of their official uniform.