› added 7 months ago

57

TIL The temperature on the moon at the Apollo 11 landing site was 200ºF (93ºC).

Read more npr.org

via reddit.com

dvP9 Today I learned that ‘sine’ is derived from an Arabic word for 'bosom’, thus making it the oldest mathematical boobies joke.
X0Mnk TIL the bystander effect is a social psychological theory that states that individuals are less likely to offer help to a victim when there are other people present.
EW6o TIL That in 2004, police discovered a secret underground cinema with professionally installed electricity, phone lines, full bar, classic movies and recent thrillers, and more in the catacombs under paris. Upon returning 3 days later, a note was found that read “Do not try to find us”
0xpy TIL the sole difference between a honey bee worker and a queen bee is in nourishment during the maturation process. Queen bees get feed royal jelly their entire life while worker bees only get royal jelly the first two days of their larval stage.
RPY7 TIL a Tiger’s tongue is so course, it can lick flesh down to the bone.