One third of the electricity produced on earth is used to power electric light bulbs!
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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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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
A ball of glass will bounce higher than a ball made of rubber.
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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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A single speck of dust is half way in size between a subatomic particle and the Earth.
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Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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