The Earth's atmosphere weighs about 5.5 quadrillion tons.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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Sound at the right vibration can bore holes through a solid object.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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The storage capacity of human brain exceeds 4 Terrabytes.
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In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
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