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Scientific American is the authority on science and technology for a general audience, with coverage that explains how research changes our understanding of the world and shapes our lives. First ...

Scientific American is the authority on science and technology for a general audience, with coverage that explains how research changes our understanding of the world and shapes our lives. First ...

DON IPPOLITO had slept upon his interview with Ferris, and now sat in his laboratory, amidst the many -witnesses of his inventive industry, with the model of the breech-loading cannon on the ...

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GRAFENWOEHR, Germany -- "Quadrant four six seven point nine, breech load," chanted howitzer cannon crew members from Chaos Battery, 4th Battalion, 319th Airborne Field Artillery Regiment, 173rd ...

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