› added 7 years ago

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TIL Lake Vostok, the 16th largest lake in the world, was only confirmed to exist in 1993. It’s located in Antarctica beneath a 4km ice sheet. The average water temperature is around −3 °C; it remains liquid below freezing point because of high pressure from the weight of the ice above it

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wLkdM TIL that high levels of dopamine and a related hormone, norepinephrine, are released during attraction. These chemicals make us giddy, energetic, and euphoric, even leading to decreased appetite and insomnia – which means you actually can be so “in love” that you can’t eat and can’t sleep.
O6p7 TIL when Billy Dee Williams was questioned about his appearances in the Colt 45 Malt Liquor commercials, he is alleged to have said, “I drink, you drink. Hell, if marijuana was legal, I’d appear in a commercial for that, too.”
KOerw TIL that in 1921, Evan O'Neill Kane was the first doctor to remove his own appendix to test if local anesthetic would be sufficient pain killer for patients.
lPxV TIL New Zealand is part of a 93% submerged continent known as Zealandia.
7rLP7 TIL lobsters have the enzyme called "telomerase" which stops DNA strands called "telomeres" from damage as new cells are made. Other organisms' telomeres erode with age, but lobsters can theoretically live forever, because their ability to create perfect copies of cells never erodes.