› added 8 years ago

166

TIL Cocaine use can be detected through chemicals left in your fingerprints.

Read more bbc.com

via reddit.com

lov5K TIL that during a London Cholera outbreak, workers at local brewery near the outbreak were saved because they only drank beer, which protected them from the infected water.
m9MM TIL that every known prime number above 3 is one more or less than a multiple of 6 (6n±1)
4EYw TIL than Santino is a zoo chimp that spends his mornings gathering rocks and other projectiles to throw at visitors who annoy him during the day
epVKn TIL that music helps people with their focus perinatal stress and other psychological discoordination in their life
JxOk TIL that only 17 Americans in history have run a marathon in under 2:10:00. 32 members of the Kalenjin people accomplished that feat in October of 2011 alone.