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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Research indicates that plants grow healthier when they are stroked.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Pumice is the only rock that floats on water.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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