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TIL Peanuts, pistachios and other 'nuts' that aren’t actually nuts. They’re legumes.

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ZERR TIL exposure to platinum can turn snails into their evolutionary decedents the slug.
ndNP TIL: Glaucus, a members of the nudibranch family which are commonly referred to as sea slugs, can use the stinging cells from their prey as a defense mechanism. It does this by passing them from its gut to the surface of its skin.
wLZ9Y TIL In 1996 researchers found an Orca calf with serious boat injuries to the spine and dorsal fin. Despite not being able to hunt, "Stumpy" was cared for by as many as 5 Orca pods. These pods provided food and protection from boats.
wLoe8 Everybody knows not to shine laser pointers in your eye. They could damage your vision! (Emphasis on could, since your eye’s blink reflex would probably protect your retina.) But what if you were an evil villain determined to make a death ray? How many laser pointers would it take to create a deadly weapon?
XEPp8 TIL that Argentina was given it name because it was thought that the country was gonna be rich in silver, Argentum being the Latin name for silver, ironically Argentina was rich is many minerals except Silver.