› added 4 years ago

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TIL Caucasia is a real place, not just a joke my friends and I make about white people.

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via reddit.com

jN57X TIL Scientists in China have successfully grown tooth enamel which paves the way to replace fillings & crowns. A chemical mixture applied to whole human teeth created an enamel layer 2.7 micrometers thick within 48 hours. (Calcium & phosphate ions with triethylamine in alcohol).
0Ydy TIL that Facebook makes $9 off of your personal data annually, while Google makes $45
9Y1lB TIL that the belief that penis size varies according to race is not supported by scientific evidence.
vEwL TIL In 2006, anti-NATO protests in Ukraine canceled a joint exercise designed to simulate a Russian invasion of Crimea.
ZpWEG TIL about Oliver Chase, a Boston pharmacist in the 1800s who created medicinal lozenges in the shape of hearts with printed statements, now known as Sweethearts.