The sun is 330,330 times larger than the earth.
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Most dust particles in your house are made from dead skin!
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
304
According to studies, men change their minds two to three times more often than women.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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