Aluminum used to be more valuable than gold!
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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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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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The average home creates more pollution than does the average car.
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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The force of a suction cup is calculated using F=AP.
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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The average temperature at 40,000 feet above sea level is -60 F.
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