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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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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Sound at the right vibration can bore holes through a solid object.
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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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According to studies, men change their minds two to three times more often than women.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Cold water weighs more than hot water.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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