› added 10 years ago

134

TIL Nikolai Tesla patented a one-way-valve with no moving parts in 1920 (Patent US1329559)

Read more youtube.com

via reddit.com

Jov1 TIL a “Butt” was a medieval unit of measurement for wine, and a butt load of wine was equivalent to 129 gallons.
PYZ9E TIL That the number zero was invented in India more than a thousand years ago
1aBn4 TIL the guy who discovered our 7th planet Uranus wanted to name it "George".
6ZVQ TIL a bacteriologist killed 90% of all wild rabbits in France in the span of 2 years when he gave a disease called Myxomatosis to 2 rabbits in his backyard.
N7olN TIL when spelling out numbers in English, one septillion is the first number that contains a p