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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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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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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Billions of neutrinos pass unnoticed through your body every second.
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Each day, up to 150 species of life become extinct.
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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.
10
Pumice is the only rock that floats on water.
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One third of the electricity produced on earth is used to power electric light bulbs!
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