› added 1 year ago

53

TIL Poland was diarchy in 14th century. Country was ruled by two kings: Jadwiga and her husband Jogaila.

Read more wikipedia.org

via reddit.com

woGA7 TIL that in Iceland alone there are 111 'Blood farms' - that forcibly extract huge quantities of blood from pregnant mares - horses. The blood is used to create a hormone (PMSG) that is given to factory farm pigs to increase the size of their litters.
jl6n TIL that the “nut” in “Honey Nut Cheerios” used to be ground almonds in the recipe, but is now made from natural almond flavouring which is typically manufactured not from almonds, but from peach pits.
nexmB TIL American Airlines saved $40k a year by removing one olive from each food tray in first class
10gD TIL The Stroop effect (e.g. the printed word “blue” colored in red) was used to help detect Russian spies during the Cold War.
VxGk TIL Spain’s first documented serial killer, Manuel Romasanta, was raised a GIRL till he was SIX because his parents though he was a female.