› added 1 month ago

6

TIL that in 2010 McDonald's recalled 12 million radioactive Shrek drinking glasses that were painted with dangerous levels of Cadmium.

Read more cbsnews.com

via reddit.com

jgwn TIL when a city in Indiana replaced all their signaled intersections with roundabouts, construction costs dropped $125,000, gas savings reached 24k gallons/year per roundabout, injury accidents dropped 80%, and total accidents dropped 40%.
v1BlD TIL: The red flag, when used by pirates, came to mean "no quarter given", meaning that no mercy would be shown, and no life would be spared, while a black flag usually meant that those who surrendered without a fight would be allowed to live.
wrnY TIL a man spent 67 years of his life stereoblind, unable to experience depth perception. It was only after having to pay for 3D glasses to watch the movie Hugo that his brain suddenly clicked and he was able to experience three dimensional vision.
p8KLQ TIL During a US WWII bombing mission in 1944, 1st Lt. Bill Lawley, took controls of a severely damaged B-17, managed to evade 20 attackers, pull out of a steep dive, and refused to bail-out with the rest of the crew as 2 team members were wounded. He was subsequently awarded the Metal of Honor.
0wndL TIL The source of the term "green room" has been lost to history.