› added 10 years ago

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TIL the US left reflectors on the moon. They are used to track plate tectonics on Earth by firing lasers into the reflectors. This is also commonly cited as evidence that the moon missions aren’t a conspiracy theory.

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via reddit.com

78Lnp TIL there's a city called "The Bottom"
W0bL TIL that Wladimir Klitschko auctioned off his 1996 Olympic gold medal in March 2012 for charity. The buyer payed $1 million but immediatly returned it because he wanted it to stay in the family.
BryLK TIL the Haya People of Tanzania have been forging steel for over 2000 years. Investigation of their land led to the discovery of ancient furnaces that were then carbon dated and found to be around 2000 years old.
YpdpP TIL that "mayday!" is derived from the French "m'aidez!", or "help me!". It was chosen for air communication by an Englishman in the 1920s.
epENg TIL that the game Snooker was invented by a British Army officer in India called Neville Chamberlain (Not the former Prime Minister). The name "Snooker" came from and was used as a derogatory term for first year, inexperiended soldiers