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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Raj from the Big Bang Theory is married to Miss India.
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Mathway.com solves all kinds of math homework problems with step by step explanations.
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You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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Some farmers in Kenya are using elephants' natural fear of bees and building "beehive fences" that keep wild elephants from trampling the crops. It keeps the farms safe, and prevents farmers from having to kill elephants to defend their livelihood!
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