› added 6 years ago

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TIL That glass absorbs 97% of UV rays meaning it's equal to SPF 30 sunscreen.

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m1R1M TIL the sandwich is named after John Montagu, the 4th Earl of Sandwich, who ordered roast beef between toasted bread during long card games.
nWXJ7 TIL a 2,200 year old tomb contained crystal cups that looks EXACTLY like what we use today.
neywB TIL Robert Ross won a Nobel prize for his work on how to control epidemics
Zb6o TIL according to research conducted by OkCupid, black women are the least popular on online dating sites even though they are the most likely to respond
9YDer TIL Self-consciousness arose because of Social life and Mutual recognition, according to the World's most-cited Neuroscientist. This view was envisioned by 19th century Philosopher Hegel.