Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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One ragweed plant can release as many as one billion grains of pollen!
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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4.5 pounds of sunlight strike the Earth each day.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Balsa wood is classified as a hard wood!
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