› added 2 years ago

183

TIL Mars is littered with 15,694 pounds of human trash from 50 years of robotic exploration

Read more space.com

via reddit.com

xMxD TIL fresh snow absorbs sound, lowering ambient noise over a landscape because the trapped air between snowflakes attenuates vibration. That’s why it gets so quiet when it snows.
m1Zev TIL A study on the "fracture and flow" of Oreo cookies exists, in which researchers tried to split apart Oreo cookies to achieve an even distribution of cream on both halves. The researchers involved dubbed the study "Oreology".
9MYr TIL outing CIA agents wasn’t made illegal until 1982 after a former agent published several bestsellers which named thousands of CIA personnel
n177 TIL Rhydon was the first Pokemon ever created and because of his significance you’ll often find statues of him throughout the original game.
jNyJn TIL Iron overload in the human body is also called the ''Celtic curse'' or the ''Irish Illness and Scottish sickness'' due the substantial amount of people of Celtic descent having the disorder.