› added 9 years ago

89

TIL Gmail was announced on April 1, 2004, making many believe that the service was a joke.

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MeXl8 TIL Joe Kennedy, John F Kennedy's father, sold his entire stock portfolio before the 1929 crash because "a shoeshine boy gave him some stock tips. And He figured that when the shoeshine boys have tips, the market is too popular for its own good."
4Xr4X TIL That the sound from the massive 1883 eruption of Krakatoa circled the earth four times and was heard in over 50 different locations around the globe
8aG8Z TIL that, in 1923, a horse jockey named Frank Hayes suffered a heart attack, and died, mid-race. However, his horse kept on going, and won first place. Hayes had never won a race before, and the odds of a win from him were 20-1
VB1BQ TIL the name of a trace fossil is called an ichnotaxon. Genera and species known from such fossils are called ichnogenera and ichnospecies respectively, like in Linnaen taxonomy
wLjd8 TIL all iPhones since 6s have the capability to be used as a digital scale, but Apple bans scale apps because the concept of a scale app is “not appropriate”