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TIL the "Wow! Signal", a 72-second radio signal detected in 1977, is the strongest candidate for an alien transmission ever received Its frequency (1420 MHz) was near the hydrogen line, ideal for interstellar communication, and its intensity was 30 times stronger than background noise. Despite numer

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0wnYy TIL That people who grew up with black and white tv dreamed in black and white about a quarter of the time. People who were under 25 at the time only dreamt in black and white about 4.4% of the time
neXmb TIL in 1993 a man damaged a levee on the Mississippi river to delay his wife coming home from work so he could party. The river flooded 14,000 acres and caused $15 billion in damages. He was sentenced to life in prison.
awKLy TIL about "Quaker Cannons," invented during the American Revolution by George Washington's 2nd cousin, William. Having no real artillery while assaulting loyalist troops in a fortified barn, Washington had a log painted to resemble a cannon and threatened to open fire. The enemy leader surrendered.
7Vrx TIL during WW2, trained elephants at a zoo in Tokyo were starved to death. Throughout the ordeal, they repeatedly performed their tricks in fruitless attempts to get fed.
VM0vp TIL Right before the show F.R.I.E.N.D.S premiered, the cast took a group trip to Vegas for one last taste of anonymity. "Once the show comes on the air, you guys will never be able to go anywhere without being hounded," director James Burrows told them, not inaccurately.