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TIL You probably know that snails are petty slow creatures, but did you know that they also take the longest naps? One nap can last up to three years!

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1rW8 TIL Fracture Putty is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days. It would create an osteoconductive bone-like structure that degrades into harmless resorbable byproducts as normal bone heals.
8a6Na TIL Japanese scientists have transplanted hair follicle germs (HFG) on mice which were grown on a substrate of dimethylpolysiloxane, (a silicone added to McDonald's fries to stop cooking oil from frothing). The technique created 5,000 HFGs at once and started new hair growth on mice.
D1MVP TIL that one of the first crimes recorded in Antarctica was at the USSR's Vostok Station, where one scientist attacked another with an ice axe after losing a game of chess.
4kVB5 TIL that Sir Patrick Stewart considered his appearances on The Simpsons and Sesame Street "perhaps the two most distinguished bits of work that I've done in the US."
ANJj4 TIL Vincent van Gogh created around 2,100 artworks during his lifetime. This includes about 860 oil paintings and over 700 drawings. Despite his prolific output, he only gained widespread recognition and acclaim posthumously. Van Gogh’s artwork can be viewed on his official page.