› added 9 years ago

119

TIL: The opening of the male urethra, the meatus, is a vertical slit in order to force urine to exit in a spiral after having traveled the length of the penis in a vertically compressed tube. This design allows for greater control of the stream and also keeps the end of the urethra clean.

Read more wikipedia.org

via reddit.com

ne0Gd TIL: The most commonly used passwords around the world are 123456. 123456789. qwerty. password. 111111. 12345678. abc123.
OAWe TIL Humans are capable of using the same principles of echolocation that bats, dolphins, and whales use to navigate their surrounds; One of the better-known demonstrators of this phenomenon is Daniel Kish, a man who can ride a bicycle and hike in the wilderness despite having no eyes at all
WkZkL TIL that in 1950 US Navy sprayed thought to be harmless bacteria over the SF Bay Area, as an experiment on potential biological attack. It was followed by spikes in cases of very rare urinary infections and pneumonia. Between 1949 and 1969 open-air tests of biological agents were conducted 239 times
Z5D TIL: A police Lamborghini in Italy was equipped with a refrigerator cooler for the quick transportation of donor organs from fatal accidents.
4XoRg TIL about Ligertown, an incident in Idaho where about 50 sheriff’s deputies, SWAT teams, Fish and Game officers and Idaho State troopers killed 15 lions whose escape from a chicken wire-enclosed game compound for lions, tigers and crossbred "ligers″ forced parents to keep their children indoors.