› added 2 years ago

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TIL about a study that measured a sample of teaspoons and tablespoons. Because the sample varied so much in capacity, the study concluded that teaspoons and tablespoons seem to be unreliable for administering medication doses.

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Brp9L TIL about proffesional French "flatulist" Joseph Pujol, aka Le Pétomane, who discovered as a young man that he could suck air into his anus and fart on command. He was the highest earning French entertainer of his time.
X0Mjk TIL Woodpeckers have two toes facing forward and two toes facing backward to help them cling to trees. They’re called zygodactile feet.
wowRJ TIL those charities that collect 'Pop Tabs' from soda/beer cans make money via the recycling value of the metal. 23 tabs are worth 1 cent. 1lb of tabs is worth 50 cents.
X4QD TIL Brown eyes are actually blue underneath the brown, and as a result there exists laser surgery to turn brown eyes blue
E1dlp TIL that male cuttlefish disguise themselves as females to get past competing males and mate with females. If a male isn't as big and tough as other males vying to mate with a female, then he'll rely on cunning and stealth instead.