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Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere
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Internet http://www blue screen. Hompepage blog 2009, history and society, media news television, crowd opinion protest, In the News 2009, breaking news
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nuclear shell

military technology

Learn about this topic in these articles:

ammunition

  • Find out what types of artillery were used during the American Civil War
    In artillery: Nuclear shells, guided projectiles, and rocket assistance

    Nuclear explosive was adapted to artillery by the United States’ “Atomic Annie,” a 280-millimetre gun introduced in 1953. This fired a 15-kiloton atomic projectile to a range of 17 miles, but, weighing 85 tons, it proved too cumbersome…

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