› added 11 years ago

61

TIL sex refers to the biological differences between males and females, while gender refers to the psychological aspects of femininity and masculinity.

Read more wikipedia.org

via reddit.com

noNr TIL That 29% of L.A.’s air pollution comes from east asia
PdJg TIL Tesla cars have a “bioweapon defense mode” utilising positive cabin pressure to protect occupants from the dangers outside.
EP8P TIL There is a gun at the International Space Station and it belongs to the Russians
8eBkb TIL: Loneliness is associated with increased risk of developing Parkinson disease.
mMwM TIL there are more than 200 corpses on Mount Everest. They are used as trail markers for climbers and many of the bodies have earned nicknames.