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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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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Balsa wood is classified as a hard wood!
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