Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Pure water (H2O) does not conduct electricity on its own.
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The storage capacity of human brain exceeds 4 Terrabytes.
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Iron weighs more after it rusts.
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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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Scientists aren't sure what color dinosaurs were.
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One third of the electricity produced on earth is used to power electric light bulbs!
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