Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
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People with blue eyes are better able to see in the dark.
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Every human spent about half an hour as a single cell.
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As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
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During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
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Only 2% of the worlds population is blonde.
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A person swallows approximately 295 times while eating dinner.
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The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
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