acoustic locating system

  • 61earthquake — /errth kwayk /, n. 1. a series of vibrations induced in the earth s crust by the abrupt rupture and rebound of rocks in which elastic strain has been slowly accumulating. 2. something that is severely disruptive; upheaval. [1300 50; ME erthequake …

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  • 62Fourth generation jet fighter — Lockheed Martin F 16. Dassault Mirage …

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  • 63Atrial fibrillation — | MeshID = D001281 Atrial fibrillation (AF or afib) is a cardiac arrhythmia (abnormal heart rhythm) that involves the two upper chambers (atria) of the heart. It can often be identified by taking a pulse and observing that the heartbeats don t… …

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  • 64Utah State University — Infobox University name = Utah State University motto = Research, Service, Teaching established = 1888 type = Public Land grant Space grant endowment = US $110.3 million president = Stan L. Albrecht city = Logan state = UT country = USA undergrad …

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  • 65Military funding of science — The military funding of science has had a powerful transformative effect on the practice and products of scientific research since the early 20th century. Particularly since World War I, advanced science based technologies have been viewed as… …

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  • 66History of military technology — Part of a series on Science …

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  • 67Inertial confinement fusion — (ICF) is a process where nuclear fusion reactions are initiated by heating and compressing a fuel target, typically in the form of a pellet that most often contains a mixture of deuterium and tritium.To compress and heat the fuel, energy is… …

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  • 68List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …

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  • 69animal communication — Transmission of information from one animal to another by means of sound, visible sign or behaviour, taste or odour, electrical impulse, touch, or a combination of these. Most animal communication uses sound (e.g., birds calling, crickets… …

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  • 70Search and rescue — For other uses, see Search and rescue (disambiguation) Search and rescue A Canadian Forces CH 149 Cormorant helicopter hoists a man from a Canadian Coast Guard cutter Search and rescue (SAR) is the search for and provision of aid to people who… …

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