› added 9 years ago

83

TIL that in Batman’s early comics, he used guns and killed criminals

Read more wikipedia.org

via reddit.com

D1D7D TIL that the first documented use of toilet paper is from the 6th century iN China. By early 14th century, they were manufacturing toilet paper at the rate of 10 million packages (ranging from 1,000 to 10,000 sheets) annually. It wasn't until 1857, toilet paper was commercially available in the US.
xVr7D TIL If every human on the planet jumped at the same time it would have the same effect on moving the Earth as a feather landing on the Hoover Dam.
R7BJ8 TIL underwater construction can be achieved by creating dry work areas underwater inside of an enclosed space called a cofferdam
9wvaM TIL that the black dots on a windscreen are called frits and have multiple purposes, including serving as contact surface for the adhesive, protecting it from UV light and ensuring a smooth temperature gradient.
daZ TIL that the average person consumes 0 spiders in his/her lifetime