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  2. Acoustic mirror - Wikipedia

    en.wikipedia.org/wiki/Acoustic_mirror

    Between the World Wars, before the invention of radar, parabolic sound mirrors were used experimentally as early-warning devices by military air defence forces to detect incoming enemy aircraft by listening for the sound of their engines. During World War II on the coast of southern England, a network of large concrete acoustic mirrors was in ...

  3. Category:Songs of World War I - Wikipedia

    en.wikipedia.org/wiki/Category:Songs_of_World_War_I

    After the War (song) After the War Is Over; After the War Is Over Will There Be Any "Home Sweet Home"? All Aboard for Home Sweet Home; Allegiance: Patriotic Song; America, Here's My Boy; America! My Home-Land; America's the Word for You and Me; American Patrol; The Americans Come (An Episode in France in the Year 1918) An Eala Bhàn; And He'd ...

  4. Music of World War I - Wikipedia

    en.wikipedia.org/wiki/Music_of_World_War_I

    Parker, Bernard S. World War I Sheet Music: 9,670 Patriotic Songs Published in the United States, 1914–1920, with More Than 600 Covers Illustrated. Jefferson, N.C. : McFarland, 2007. ISBN 0-7864-2798-1 OCLC 71790113; Paas, John Roger (2014). America Sings of War: American Sheet Music from World War I. Harrassowitz Verlag. ISBN 978-3-447-10278-0.

  5. Luigi Russolo - Wikipedia

    en.wikipedia.org/wiki/Luigi_Russolo

    Russolo and his assistant Ugo Piatti in their Milan studio in 1913 with the Intonarumori (noise machines). Luigi Russolo was perhaps the first noise artist. [4] [5] His 1913 manifesto, L'Arte dei Rumori (The Art of Noises), stated that the industrial revolution had given modern men a greater capacity to appreciate more complex sounds.

  6. List of unexplained sounds - Wikipedia

    en.wikipedia.org/wiki/List_of_unexplained_sounds

    Upsweep is an unidentified sound detected on the American NOAA's equatorial autonomous hydrophone arrays. This sound was present when the Pacific Marine Environmental Laboratory began recording its sound surveillance system, SOSUS, in August 1991. It consists of a long train of narrow-band upsweeping sounds of several seconds in duration each.

  7. Artillery sound ranging - Wikipedia

    en.wikipedia.org/wiki/Artillery_sound_ranging

    The Russians claim to have used sound ranging before World War I. [6] A German officer, Capt Leo Loewenstein, patented a method in 1913 [7] The French developed the first operational equipment [8] The Americans proposed a scheme early in World War I [9] World War I provided the ideal environment for the development of sound ranging because:

  8. Home Front (BBC radio series) - Wikipedia

    en.wikipedia.org/wiki/Home_Front_(BBC_radio_series)

    Home Front is a British radio drama, broadcast on BBC Radio 4 between 4 August 2014 [1] and 11 November 2018. [2] Based on historical events exactly one hundred years before the date of broadcast, Home Front tells the story of World War I from the perspective of those managing life in wartime Britain.

  9. World War I - Wikipedia

    en.wikipedia.org/wiki/World_War_I

    Before World War II, the events of 1914–1918 were generally known as the Great War or simply the World War. [1] In August 1914, the magazine The Independent wrote "This is the Great War. It names itself". [2] In October 1914, the Canadian magazine Maclean's similarly wrote, "Some wars name themselves. This is the Great War."