Scientists are now able to grow 'beating' heart tissue in a lab!
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German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
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Out of all the senses, smell is most closely linked to memory.
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Sound travels fifteen times faster through steel than through air.
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There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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