› added 1 year ago

46

TIL: The Hayflick limit is the number of times a normal human cell will divide before cell division stops.

Read more wikipedia.org

via reddit.com

gMk5y TIL that in Tang Dynasty China (600s-900s AD), women wearing men's clothing was a fashion trend. Normally a taboo in China, it was made acceptable by the Li Clan's (the Imperial Family's) women- notably Princess Pingyang- who actually commanded armies during the Dynasty's foundational wars.
d84Ej TIL that the 'appeal to nature' is a logical fallacy where people assume that something is either good because it's perceived as "natural", or bad because it's perceived as "unnatural".
8aeaG TIL the Teenage Mutant Turtles and Daredevil both gained their powers from the same accident
0wpyL TIL that cars with yellow, amber turn signals are 28% less likely to be involved in crashes.
9p97 TIL according the the Flag Code, the American Flag should never be used for advertisement purposes in any manner whatsoever.