› added 9 years ago

425

TIL that the color you see in total darkness is not black, but a dark gray called “eigengrau”.

Read more wikipedia.org

via reddit.com

69Vb8 TIL that on top of the 3 matters of state that we’re all familiar with (solid, liquid, gas), there are at least 24 more, though most only exist under extreme conditions
M71pa TIL: Icelanders do not have family surnames. Instead their "last name" is always the first name of their father (i.e. Johannsson, or Johanndottir).
4kEyb TIL that since Brazil could not afford to send a team to the 1932 Olympics, they sent the athletes on a ship full of coffee. The athletes sold the coffee along the way to fund their journey.
GY504 TIL the Korean Demilitarized Zone (DMZ) separating North and South Korea has become a unintentional nature preserve. Several rare and endangered species, including the Amur leopard and Siberian tiger have been spotted there.
R7x06 TIL guitarist Brian Setzer bought the entire inventory of guitar amp tubes from a company that was going out of business in the 80s, which gives him a unique guitar tone that is impossible to exactly replicate.