› added 4 years ago

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TIL a magnet powerful enough to lift an aircraft carrier is in the ITER fusion reactor core

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via reddit.com

mx15x TIL a 10,000 man Mongol army was destroyed by Egyptian Mamluks after being fooled by a feigned retreat and getting surrounded, a tactic often used by the Mongol's themselves
lV65 TIL Giant tarantulas keep tiny frogs as symbiosis. Insects will eat the burrowing tarantulas’ eggs - so the spiders protect the frogs from predators, and in return the frogs eat the insects.
woKEE TIL black holes also regurgitate matter such as stars that they suck in
gMKMX TIL Marty Robbins, (The Big Iron guy) is a really big anti-communist, and he wrote a song about it.
JYyxQ TIL the Queen's Engineering Society's motto "Quis Dolor Cui Dolium" translates to "Who suffers who has a cask of wine?" This motto was devised in 1963 to lend some Latin dignity to the Society's informal English motto, "What the hell as long as there's free beer."