Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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In Mexico, artists can pay their taxes using artwork that they create.
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There's a rare breed of pig that looks like a sheep.
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Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
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Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
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