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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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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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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