› added 11 years ago

77

TIL That the national animal of North Korea is the human.

Read more wikipedia.org

via reddit.com

x6KA5 TIL Obesity in young adult Americans rose from 33% to 41% from 2009 to 2020
8argL TIL that we don't know how the great French mathematician Adrien-Marie Legendre really looked like, because the only surviving portrait of him is an angry face in a caricaturist's work. For 200 years, the portrait of a French politician was wrongly attributed to him and used in old textbooks.
J1jKv TIL: Lemons are not a naturally occurring fruit. They were created in SE Asia by crossing a citron with a bitter orange around 4000 years ago. They were spread around the world after found to prevent scurvy. Life didn’t give us lemons.. We made them ourselves.
wL4MW TIL of Fukushi Masaichi, collector of tattoos taken from the dead. He had acquired these skins by working in a charity hospital, and by offering people money "to finish their tattoos on the condition he could harvest the tattoo when they died."
0OkN TIL It only takes the first 39 digits of pi to calculate the circumference of the observable universe