Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
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Research indicates that plants grow healthier when they are stroked.
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A ball of glass will bounce higher than a ball made of rubber.
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Sound travels about 4 times faster in water than in air.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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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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