› added 5 months ago

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TIL that breathing through your mouth means you lose out on Nitric Oxide that helps move oxygen from your lungs to your blood stream. Nitric Oxide is produced naturally by your nose so if you want more Nitric Oxide, stop breathing through your mouth and breathe through your nose.

Read more pubmed.ncbi.nlm.nih.gov

via reddit.com

b6mv0 TIL of Taro Tsujimoto, a fake hockey player drafted by the Buffalo Sabres. With a name inspiration coming from a local grocer, Tsujimoto was picked because the GM was frustrated by the length of the NHL draft. Outside the GM and the Director of communications, no one else knew the joke.
1XEr TIL that the “rules of the food game in America are organized in such a way that if you are eating on a budget, the most rational economic strategy is to eat badly — and get fat. Adam Drewnowski found that a dollar could buy 1,200 calories of cookies or potato chips but only 250 calories of carrots.
nWp4B TIL while abiotic synthesis of chiral molecules always yields an equal mixture of their enantiomers, the biomolecules that make up life are always chiral and single-handed. Sientists believe that figuring out how life emerged from a racemic prebiotic world is key to undersanding the origin of life.
V5yQ TIL that using services like Mint puts you in breach of cardholder agreements with your bank, thereby voiding your security guarantee.
W7Ya8 TIL about MS St. Louis, a refugee ship that left Hamburg in May 1939 carrying a load of passengers, most of them Jewish refugees bound for Cuba. They were subsequently turned away by Cuba, the US, and Canada. The ship was forced to dock at Antwerp, and the passengers divvied up to various countries.