Your brain is 80% water.
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Aluminum used to be more valuable than gold!
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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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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