› added 11 months ago

36

TIL Pope Alexander VI had not 6, but 9 children

Read more wikipedia.org

via reddit.com

OoyAX TIL: How you smell rain. The main contributor is actinobacteria which when it decomposes leaves a byproduct called gesmin. When moisture or rain is added, they become aerosols and the tiny particles can be smelled miles away and contribute to the scent we associate with rain.
8a8j4 TIL about the Bystander Effect, a psychological phenomena in which the more people present at an emergency, the less likely someone is to intervene
wo6a8 TIL the zipper, originally called the “Hookless Fastener” and patented as the “Separable Fastener” in the 1910s, was first used on tobacco pouches and boots. By the 1920s and 1930s, it gained popularity in children’s clothing and men’s trousers.
bNpQ TIL Trailers were originally shown at the end of a film screening, but they were often ignored by audiences who left immediately after the film.
Bg7Kb TIL about tonsil stones, mineralized debris that collect in the crevices of your throat and occur in 1 out of 10 people.