The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
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Most dust particles in your house are made from dead skin!
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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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The force of a suction cup is calculated using F=AP.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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