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Physical sciences/Chemistry/Chemical compounds/Pigments

Researchers have uncovered two hidden layers beneath a Pablo Picasso painting from his Blue Period and traced the casting of several Picasso bronzes to “rogue” foundries operating in occupied Paris during World War II.
Some people think this fungus looks like a bloody tooth, while others think it resembles a tasty pastry. What do you think?
When these salamanders were first discovered, locals thought they were baby dragons.