The average person's skin weighs twice as much as their brain.
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‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
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The average person falls asleep in seven minutes.
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Most people smile when they are frustrated, according to a study.
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The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
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27-year-old Valeria Lukyanova from Ukraine looks so much like a girl’s doll that she has become world famous as the "Living Barbie".
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