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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A single speck of dust is half way in size between a subatomic particle and the Earth.
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Pure water (H2O) does not conduct electricity on its own.
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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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One third of the electricity produced on earth is used to power electric light bulbs!
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Pumice is the only rock that floats on water.
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