According to studies, men change their minds two to three times more often than women.
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One third of the electricity produced on earth is used to power electric light bulbs!
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Pumice is the only rock that floats on water.
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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
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