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Whispering gallery information


The Whispering Gallery of St Paul's Cathedral, London

A whispering gallery is usually a circular, hemispherical, elliptical or ellipsoidal enclosure, often beneath a dome or a vault, in which whispers can be heard clearly in other parts of the gallery. Such galleries can also be set up using two parabolic dishes. Sometimes the phenomenon is detected in caves.

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Whispering gallery

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A whispering gallery is usually a circular, hemispherical, elliptical or ellipsoidal enclosure, often beneath a dome or a vault, in which whispers can...

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Acoustic mirror

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'whispering gallery' pair of dishes Acoustic location Sound ranging, for the artillery use Parabolic microphone Whispering gallery Whispering-gallery wave...

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Gol Gumbaz

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Around the base of the dome is a gallery, accessed by the staircases in the towers. It is known as the 'whispering gallery' since the faintest sound from...

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Whispering

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Whispering Problems playing this file? See media help. Whispering is an unvoiced mode of phonation in which the vocal cords are abducted so that they...

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Bubble laser

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regularly spaced resonant frequencies called whispering gallery modes, named for the Whispering Gallery in St. Paul's Cathedral in London. Researchers...

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Dorothy Dunnett

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April 2012. Retrieved 27 May 2012. Whispering Gallery 117 Whispering Gallery 133 Whispering Gallery 119 Whispering Gallery 119 (IDDD01)Hedges, "The First...

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Seaview Terrace

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is not open for tours or tourist visits. Cecilia Hall features a whispering gallery, an elliptical room reminiscent of Saint Paul's Cathedral, in which...

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Optical ring resonators

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concepts behind optical ring resonators are the same as those behind whispering galleries except that they use light and obey the properties behind constructive...

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Orbiting Vehicle

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propagation in the charged atmosphere of the ionosphere analogous to the whispering gallery transmission of sounds under a physical dome.: 423  In this way, the...

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Laser

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lasers are dye lasers that use a bubble as the optical resonator. Whispering gallery modes in the bubble produce an output spectrum composed of hundreds...

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League of Nations

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Northedge 1986, p. 114. Henig 1973, p. 173. Temperley, A.C. (1938). The Whispering Gallery Of Europe. Goldblat 2002, p. 24. Eloranta, Jari (2011). "Why did the...

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Gallery Whispers

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Gallery Whispers is a 1999 detective novel by Quintin Jardine. It is the ninth of the Bob Skinner novels. v t e...

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2000 in heavy metal music

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11 Marilyn Manson Holy Wood (In the Shadow of the Valley of Death) Whispering Gallery Like a Dream of Never-ending Beauty... Love Never Dies 12 Monster...

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Photonic molecule

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prediction of a dramatic Q-factor enhancement and degeneracy removal of whispering gallery modes in symmetrical photonic molecules". Optics Letters. 31 (3):...

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Grand Central Terminal

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bridge is covered with Guastavino tiling. The bridge's arches create a whispering gallery in the landing beneath it: a person standing in one corner can hear...

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Nanolaser

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can exist on the micro-scale or nano-scale. Microdisk lasers use a whispering-gallery mode resonant cavity. The light in cavity travels around the perimeter...

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Optical microcavity

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depending on the input light direction. They can be in the form of whispering-gallery resonators, or as integrated ring resonators. Typical materials from...

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Elliptical dome

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at a focus of the floor's ellipse can have one whisper, and the other hears; this is a whispering gallery. The largest elliptical dome in the world is at...

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List of Night Gallery episodes

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The horror anthology series Night Gallery began on December 16, 1970 (after the television pilot for the series was aired on November 8, 1969) and ended...

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Mapparium

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sound and produces striking acoustical effects. It forms a remarkable whispering gallery so that visitors standing at corresponding locations near opposite...

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Dorothy Dunnett Society

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Society undertakes activities in the following area: The magazine Whispering Gallery is published by the Society each quarter for circulation to members...

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Symbolism of domes

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was located in "an intermediary place between earth and heaven" on the gallery level, directly across from an image of Christ's throne on the dome. Winand...

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Optical fiber

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fiber used in fiber optic sensors and fiber designed to suppress whispering gallery mode propagation. Photonic-crystal fiber is made with a regular pattern...

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Dome

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dome may have a "whispering gallery" at its base that at certain places transmits distinct sound to other distant places in the gallery. The half-domes...

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