In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
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A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
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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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In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
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It 'snows' metal on Venus.
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