› added 4 years ago

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TIL about The Bee Hummingbird, the smallest bird in the world

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via reddit.com

9BjM TIL that in 1994 a 17 yr old boy used radioactive material from homemade items like clocks to build himself a nuclear reactor. Although it never came anywhere near reaching critical mass, it ended up emitting dangerous levels of radiation, likely over 1,000 times normal background radiation.
4XWv5 TIL that Ellen degeneres once called Steve jobs directly about the font size of iPhones, stating that it makes it more challenging for her to read.
0wWjL TIL that Russian cosmonauts aboard Soyuz 7 took into space a cassette of Pink Floyd’s Delicate Sound Of Thunder, making them the first rock band to be played in space. The cassette was still aboard three years later when Mir burned up on re-entry
b6684 Today I learned, a whale shark’s diet consists of very small prey, because it’s throat is about as narrow as a quarter.
0wR4p TIL That hydrogen bomb testing destroyed an entire island, leaving nothing but a crater in its wake.