Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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Nachos were actually invented by a guy named Nacho. Happy Nacho Day!
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In 1916, a US amendment was proposed to put all acts of war to a national vote. If you voted yes you would have to register as a volunteer for service in the United States Army.
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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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