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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").
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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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If you could remove all of your skin, it would weigh up to 5 pounds.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.