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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One 75-watt bulb gives more light than three 25-watt bulbs.
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Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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Iron weighs more after it rusts.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Balsa wood is classified as a hard wood!
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