› added 7 years ago

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TIL NASA developed a form of concrete that doesn't need water, to be used as a construction material on the Moon

Read more ntrs.nasa.gov

via reddit.com

DQA4r TIL: Mickey Mouse will be in the public domain in 2024.
nKoB TIL an experiment gave mice a utopia with social roles to all, no predators and unlimited food. After population boomed reproduction gradually stopped, they became aggressive, isolated themselves and total breakdown in social structures led extinction. Researchers compared it to trends in mankind.
4lGJ TIL that when Ian McKellen, the actor who went on to play both Magneto and Gandalf, came out as gay in the ’80s, his aim was to get rid of a law in the UK called Section 28.
m1xOx TIL that mint decreases testosterone level, and with it, the sexual drive.
EP8P TIL There is a gun at the International Space Station and it belongs to the Russians