› added 12 years ago

219

TIL that the band MGMT has never tweeted, but has 53,000 followers.

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grl7X TIL that your heart can grow new vessels in response to greater blood flow, due to exercise
E1Y1x TIL In 80 years, the world's phosphorus reserves are expected to run out. This will make fertilizer increasingly harder to produce, thus reducing the world's global food supply if nothing is done to reduce the use of phosphorus.
R5lQj TIL that a lot of Latin American flags look similar because they based their color scheme proposed by Goethe, who derived it from his work rebuking (incorrectly) Newton's laws of optics
D1WEg TIL after the Apollo 11 crew returned to Earth, they were quarantined for 3 weeks to prevent any possible microbes from the Moon infecting Earth. However, Buzz Aldrin saw ants crawling in and out of cracks in the concrete, meaning even smaller microbes could have gotten in and out of quarantine.
nkJo TIL that for decades, the German Army issued a handheld single shot disposable flamethrower. The 16 inch long “Handflammpatrone” weighs only 1.4lbs(620g), yet it has a range of 90 meters…and can burn a surprisingly large area.