wikipedia.org

9Yyw7 TIL that Thomas Jefferson, the third US president, invented the swivel chair.
Wk47d TIL : Otar Taktakishvili was urged by his mother to enter the contest for Georgian ssr anthem so he wrote the music, submitted his entry and forgot about the contest. He only found out that his music had been selected when he stood outside the concert hall and heard his anthem being played.
xV067 TIL Hops come from the same genetic family as Marijuana - Cannabaceae