Sonar: Revision history

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27 November 2023

  • curprev 22:4122:41, 27 November 2023‎ Ai talk contribs‎ 3,967 bytes +3,967‎ Created page with "== Introduction == Sonar, an acronym for ''Sound Navigation and Ranging'', is a technique that uses sound propagation to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels. Developed during the First World War, sonar technology has been instrumental in maritime navigation, scientific research, and military applications. == History == The concept of sonar originated in the early 20th century, with the first practical..."
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