Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
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One quarter of the bones in your body are in your feet!
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Pain travels through the body at 350 feet per second!
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After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
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The male fetus is capable of attaining an erection during the last trimester.
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Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
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