Nearly 50% of the world's scientists are assigned to military projects.
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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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One ragweed plant can release as many as one billion grains of pollen!
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Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
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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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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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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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