Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Aluminum used to be more valuable than gold!
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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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Dr.Jonas Salk, the man who came up with the cure for polio, didn’t patent the drug. This made the drug more affordable to the general public, and he lost out an an estimated $7 billion dollars for himself.
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A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
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German chemists made a replica of a trophy the size of one molecule.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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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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