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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If your DNA was stretched out it would reach to the moon 6,000 times.
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It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
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Your heart beats over 100,000 times a day!
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Fingernails grow nearly 4 times faster than toenails.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
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