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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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
Sound travels fifteen times faster through steel than through air.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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The bark of an older redwood tree is fireproof.
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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