› added 3 months ago

60

TIL what chaos can occur when coal burning is not regulated: The 1952 Great smog of London

Read more wikipedia.org

via reddit.com

1jxO TIL Soda is so corrosive, that without BPA or equivalent liner, an aluminum can would break after three days
wLLvo Short answer: they prefer peanuts to provolone
kOAN4 TIL The Olympic flag's colors are always red, black, blue, green, and yellow rings on a field of white. This is because at least one of those colors appears on the flag of every nation on the planet.
4kk15 TIL there is a Peppa Pig episode that is banned in Australia for saying 'spiders can't hurt you'
j681p TIL Chinese Emperor Qin Er Shi was considered “Son of Heaven”, and that his own voice must never be heard, and his face must never be shown, meaning that ministers rarely had the opportunity to address the emperor. Qin Er Shi was forced to commit suicide at the age of 22