Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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In Montreal, there's a bus stop with swings that play musical notes when you swing on them.
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Holding hands with someone you love can alleviate physical pain as well as stress and fear.
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The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
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