› added 1 year ago

85

TIL that some dogs can smell changes in your heart rate.

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via reddit.com

oRJJY TIL that rafflesia arnoldii, found in the rainforests of Sumatra, produces the world's largest flower. It can reach over 3 feet (1 meter) in diameter.
Vk90 TIL that Canadian doctors invented a procedure to help a woman with bone cancer where they almost literally cut her in half and then (mostly) put her back together.
PYZ9E TIL That the number zero was invented in India more than a thousand years ago
ZJJv TIL that a Googolplex, or 10^(10^100), is a number so large that in written form, it would not fit within the observed universe.
nDjr TIL in the famous bath salt cannibalism case, no evidence of bath salts was ever found