Pumice is the only rock that floats on water.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
A ball of glass will bounce higher than a ball made of rubber.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The force of a suction cup is calculated using F=AP.
15
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Scientists in Germany have developed a candy that doesn't cause cavities.
11
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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