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TIL that the battery powered flashlight dates back to 1899.

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l9OG TIL that in 1889 a dam owned by an exclusive hunting and fishing club gave way, causing a flood that killed 2,209 people in southern Pennsylvania. The club’s members included many of the richest men in America and efforts to hold it legally responsible went nowhere
W10L TIL Because of a successful marketing campaign 40 years ago, KFC chicken has become a traditional Christmas dinner in Japan. KFC is so popular that customers place their Christmas orders three months in advance.
VBKjG TIL about Belphegors Prime number, 1000000000000066600000000000001. One, followed by 13 zeroes, 666, another 13 zeroes, and one again. It’s 31 digits long and is also a palindromic prime number. Discovered by mathematician Harvey Dubner, Belphegors prime is named after the demon of inventiveness.
a8jky TIL: The Titanic sinking was the 2nd sinking of a ship for the White Star Lines on her maiden voyage. The first was RMS Tayleur, a large and advanced sailship for the time.
4X6Lb Around 74,000 years ago, the Toba supervolcano erupted on the Indonesian island of Sumatra. It was the biggest volcanic eruption of the last 2 million years, unleashing 2,800 cubic kilometres of magma. That’s enough to bury the entire United States in a foot-thick layer of ash & rock.