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In China, a three-digit score could dictate your place in society

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9wNO6 TIL the world record for longest breath held underwater is 24 minutes 37 seconds by Budimir Šobat from Croatia. The average person can achieve about 2 minutes - afterwards less and less oxygenated blood reaches our brain which at around 6 minutes forces a blackout to trigger automatic breathing.
WkmNA TIL that a bridge built in the 90s over the Choluteca River, Honduras was hit by Hurricane Mitch and whilst the bridge survived, the river below it was rerouted and no longer flowed under the bridge.
PYDJg TIL that each US banknote weighs 1 gram, no matter the denomination, so because there are 454 grams in a pound, there are always 454 bills in every pound of currency.
p8d0A TIL about the Finnish term "kalsarikänni" which translates to “drinking at home, alone, in your underwear”
awgbN TIL of James Martin Stagg, a meteorologist for the allies in WW2 tasked with finding the day with the right conditions for the D-Day invasion. His team and him predicted that the weather would clear up on June 6th, which the Germans didn’t predict. He was right and D-Day was successful.