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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According to studies, men change their minds two to three times more often than women.
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For every gallon of sea water, you get more than a quarter pound of salt.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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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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The storage capacity of human brain exceeds 4 Terrabytes.
140
The only letter not appearing on the Periodic Table is the letter "J".
180
The average temperature at 40,000 feet above sea level is -60 F.
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