Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
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One cubic foot of gold weighs more than 1,200 pounds!
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Scientists in Germany have developed a candy that doesn't cause cavities.
11
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
Sound travels fifteen times faster through steel than through air.
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For every gallon of sea water, you get more than a quarter pound of salt.
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