The Earth's atmosphere weighs about 5.5 quadrillion tons.
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If you blowtorch Pepto-Bismol, you would get a hunk of metal.
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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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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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The storage capacity of human brain exceeds 4 Terrabytes.
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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A cesium atom in an atomic clock beats over nine billion times a second.
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