Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
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4.5 pounds of sunlight strike the Earth each day.
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Iron weighs more after it rusts.
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Aluminum used to be more valuable than gold!
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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