Viruses are hurting Japan's pearl oysters. Now scientists are working to figure out how to make the oysters more resilient. By Laura Baisas Published Nov 10, 2022 10:00 AM EST Add Popular Science ...

A pearl begins literally as an irritation, then becomes a luxury object. Inside an oyster, layer after layer of nacre forms around an irritant or implanted nucleus, slowly turning slightly damaged ...

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Oyster mushrooms (Pleurotus ostreatus) are a type of edible mushroom that are shaped like oysters. They're one of the most popular mushrooms in the world. Learn more about the benefits that oyster ...