› added 9 years ago

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TIL since 2001 astronomers have detected 11 high frequency radio signals, which share an underlying mathematical pattern that defies explanation as naturally occuring phenomena.

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gMXKW TIL In July 2017, the Chinese government banned Justin Bieber from performing in China. They released a statement later on saying "In order to maintain order in the Chinese market and purify the Chinese performance environment, it is not suitable to bring in badly behaved entertainers."
ZZGB TIL of the worlds smartest dog, Endal. Who could even work an ATM properly.
1jaP [TIL] Woodrow Wilson is the only president to have a PhD. He held a Ph.D. in history and political science
XaYj TIL that more than 90 percent of the monarch butterfly population has vanished in the last 25 years.
Z8nv4 TIL that when ballpoint pens were first introduced in 1945, they cost $12.50 each, which would be $182 today's money.