The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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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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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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One cubic foot of gold weighs more than 1,200 pounds!
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Nearly 50% of the world's scientists are assigned to military projects.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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Billions of neutrinos pass unnoticed through your body every second.
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According to studies, men change their minds two to three times more often than women.
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