A cesium atom in an atomic clock beats over nine billion times a second.
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Indoor pollution is 10 times more toxic than outdoor pollution.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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Scientists in Germany have developed a candy that doesn't cause cavities.
11
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3