Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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The storage capacity of human brain exceeds 4 Terrabytes.
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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Balsa wood is classified as a hard wood!
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
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A ball of glass will bounce higher than a ball made of rubber.
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