› added 2 years ago

135

TIL that hard drugs are detectable in your urine for LESS time than marijuana

Read more in.gov

via reddit.com

8apAG TIL that in 2013 a scientist injected human brain cells into a mouse brain, which improved the mouse's memory and capacity to learn
aYN TIL Sean Connery was offered a contract to play for Manchester United, but turned it down to pursue acting
QZEk TIL the first U.S. pennies had the inscription “Mind Your Business”.
NaAb TIL the oldest man alive is a holocaust survivor whose children died in the Warsaw Ghetto
E1OWX TIL Due to intense metabolic demands of flight which in turn cause constant high levels of inflammation, bats have evolved ways to dampen their immune response towards the inflammation and this explains their ability to carry and transmit some of the world’s deadliest zoonotic viruses.