Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
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There's a swing on the edge of a cliff in Ecuador. It has no safety measures and is called the 'Swing at the End of the World'.
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Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
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