Most liquid laundry detergents are alive with living organisms that help to break down stains!
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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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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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In zero gravity, a candle's flame is round and blue.
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Diamonds can be shattered with a hammer.
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