The human brain has the capacity to store everything that you experience.
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Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
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An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
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Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
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Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
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If you are cold you are more likely to be hungry because you use energy to keep warm.
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Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
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