In Mexico, artists can pay their taxes using artwork that they create.
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There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
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Scientists have developed a 'hangover-free' beer that has electrolytes, making it more hydrating and refreshing.
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The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
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Before making Finding Nemo, the animation gurus at Pixar Studios had to take a graduate class in fish biology and oceanography.
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