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Ripples
Ripple may refer to: Science and technology * Capillary wave, commonly known as ripple, a wave traveling along the phase boundary of a fluid ** Ripple, more generally a disturbance, for example of spacetime in gravitational waves * Ripple (electrical), residual periodic variation in DC voltage during ac to dc conversion ** Ripple current, pulsed current draw caused by some non-linear devices and circuits ** Frequency-domain ripple ** Ringing (signal), oscillation of a signal, particularly in the step response * Polarization ripples, appearing after irradiation of a solid by energy flux (laser, ions, etc.) * Ripple marks, as identified in sediments and sedimentary rocks * Ripple (payment protocol), a real-time payment system by Ripple Labs * Ripple control, a form of electrical load management * Various brainwave patterns, including those which follow sharp waves in the hippocampus * Ripple I and Ripple II, 1962 US nuclear bomb tests in Operation Dominic Organizations * Ripp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripples (TV Series)
''Ripples'' ( it, Ondino) is an Italian animated television series created and produced by Animabit and Rai Fiction. The first series was broadcast on Italian RAI television beginning July 8, 2007. It currently airs on RAI television, KidZone TV and TV2 (Norway), ABC Australia and Al Jazeera. Concept Each episode may focus on a particular sea environment or on the main character’s interaction with the world. The protagonist, a little boy called Ripples, is the one who is best able to act on the information he gathers. The pelican Icarus, who is something of a mentor figure for the group, often has the task of instigating a quest in the earlier stages of the episode. The octopus Polly and the hermit crab Jason provide the comic moments. Characters ;Ripples :Ripples is a half human half fish he can survive on land or underwater. He is the main character in the show ''Ripples''. He always solves problems with his friends by thinking hard and coming up with an idea. He has orange ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripples (musical)
''Ripples'' is a “new musical extravaganza” (musical comedy) in two acts with book by William Anthony McGuire, lyrics by Irving Caesar and Graham John, and music by Oscar Levant and Albert Sirmay. The show was produced by Charles Dillingham at the New Amsterdam Theatre, and opened February 11, 1930.Mantle, Burns, Editor, "The Best Plays of 1929–1930", Dodd, Mead & Company, p. 491. The musical director was Gus Salzer. The show was staged by William Anthony McGuire and choreographed by Mary Read and William Holbrook. Scenic design by Joseph Urban. Costume design by Charles Le Maire. It ran for 55 performances, closing on March 29, 1930. The cast headlined the entire Stone family: Fred Stone as Rip Van Winkle, Mrs. Fred Stone as Mrs. Willoughby, their daughter, Dorothy Stone, as Ripples, and in her stage debut, their other daughter, Paula Stone as Mary Willoughby. It included Dorothy's future husband, Charles Collins as Richard Willoughby, and Eddie Foy, Jr. as Corpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripples
Ripple may refer to: Science and technology * Capillary wave, commonly known as ripple, a wave traveling along the phase boundary of a fluid ** Ripple, more generally a disturbance, for example of spacetime in gravitational waves * Ripple (electrical), residual periodic variation in DC voltage during ac to dc conversion ** Ripple current, pulsed current draw caused by some non-linear devices and circuits ** Frequency-domain ripple ** Ringing (signal), oscillation of a signal, particularly in the step response * Polarization ripples, appearing after irradiation of a solid by energy flux (laser, ions, etc.) * Ripple marks, as identified in sediments and sedimentary rocks * Ripple (payment protocol), a real-time payment system by Ripple Labs * Ripple control, a form of electrical load management * Various brainwave patterns, including those which follow sharp waves in the hippocampus * Ripple I and Ripple II, 1962 US nuclear bomb tests in Operation Dominic Organizations * Ripp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillary Wave
A capillary wave is a wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension. Capillary waves are common in nature, and are often referred to as ripples. The wavelength of capillary waves on water is typically less than a few centimeters, with a phase speed in excess of 0.2–0.3 meter/second. A longer wavelength on a fluid interface will result in gravity–capillary waves which are influenced by both the effects of surface tension and gravity, as well as by fluid inertia. Ordinary gravity waves have a still longer wavelength. When generated by light wind in open water, a nautical name for them is cat's paw waves. Light breezes which stir up such small ripples are also sometimes referred to as cat's paws. On the open ocean, much larger ocean surface waves (seas and swells) may result from coalescence of smaller wind-caused ripple-waves. Dispersion relation The dispersion relation describes the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sharp Waves And Ripples
Sharp waves and ripples (SWRs) are oscillatory patterns produced by extremely synchronised activity of neurons in the mammalian hippocampus and neighbouring regions which occur spontaneously in idle waking states or during NREM sleep. They can be observed with a variety of imaging methods, such as EEG. They are composed of large amplitude sharp waves in local field potential and produced by tens of thousands of neurons firing together within 30-100 ms window. They are some of the most synchronous oscillations patterns in the brain, making them susceptible to pathological patterns such as epilepsy.They have been extensively characterised and described by György Buzsáki and have been shown to be involved in memory consolidation in NREM sleep and the replay of memories acquired during wakefulness. History and background Neuronal oscillations are important components of neuroscience research. During the last two decades, hippocampal oscillations have been a major focus in the res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripples, New Brunswick
Ripples is a community in the Canadian province of New Brunswick near the village of Minto and Route 10 on the Little River. History Ripples housed a World War Two internment camp, from 1940 to 1945. This camp held internees of many different nationalities. The most famous prisoner was Camillien Houde, mayor of Montreal at the time, who was interned for encouraging resistance to military conscription.Jones, Ted ''Both sides of the wire: the Fredericton Internment Camp'' (Volume 2, New Ireland Press 1988) Notable people See also *List of communities in New Brunswick This is a list of communities in New Brunswick, a province in Canada. For the purposes of this list, a community is defined as either an incorporated municipality, an Indian reserve, or an unincorporated community inside or outside a municipalit ... References Communities in Sunbury County, New Brunswick World War II internment camps in Canada {{NewBrunswick-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravitational Wave
Gravitational waves are waves of the intensity of gravity generated by the accelerated masses of an orbital binary system that propagate as waves outward from their source at the speed of light. They were first proposed by Oliver Heaviside in 1893 and then later by Henri Poincaré in 1905 as waves similar to electromagnetic waves but the gravitational equivalent. Gravitational waves were later predicted in 1916 by Albert Einstein on the basis of his general theory of relativity as ripples in spacetime. Later he refused to accept gravitational waves. Gravitational waves transport energy as gravitational radiation, a form of radiant energy similar to electromagnetic radiation. Newton's law of universal gravitation, part of classical mechanics, does not provide for their existence, since that law is predicated on the assumption that physical interactions propagate instantaneously (at infinite speed)showing one of the ways the methods of Newtonian physics are unable to explain p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripple Marks
In geology, ripple marks are sedimentary structures (i.e., bedforms of the lower flow regime) and indicate agitation by water ( current or waves) or wind. Defining ripple cross-laminae and asymmetric ripples * ''Current ripple marks'', ''unidirectional ripples'', or ''asymmetrical ripple marks'' are asymmetrical in profile, with a gentle up-current slope and a steeper down-current slope. The down-current slope is the angle of repose, which depends on the shape of the sediment. These commonly form in fluvial and aeolian depositional environments, and are a signifier of the lower part of the Lower Flow Regime. * Ripple cross-laminae forms when deposition takes place during migration of current or wave ripples. A series of cross-laminae are produced by superimposing migrating ripples. The ripples form lateral to one another, such that the crests of vertically succeeding laminae are out of phase and appear to be advancing upslope. This process results in cross-bedded unit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripple, Worcestershire
Ripple is a village and civil parish in the county of Worcestershire, England. Ripple is one of the most southerly parishes in the county and is situated on the A38 road with the River Severn as its western boundary. Together with the villages and hamlets of Ryall, Holly Green, The Grove, Naunton, and Uckinghall, the parish has a combined population of 1,799. Ripple is a ward of Malvern Hills District, returning one member to the Council. The ward consists of the parishes of Ripple, Earls Croome and Hill Croome. History Ripple is mentioned in passing in the Domesday Book of 1086, under the entry of Upton upon Severn, as being "also held by the Bishop of Worcester". During the English Civil War Ripple was the site of a Royalist victory, the Battle of Ripple Field, on 13 April 1643. After an initial Parliamentarian attack by cavalry which was repulsed, the Parliamentarians retreated back into the village of Ripple. After a brief stand, they were eventually routed by the roy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripple River
The Ripple River is a small river of north-central Minnesota. The stream headwaters are at the outlet of Bay Lake of eastern Crow Wing County and it flows east and north to its confluence with the Mississippi River on the north side of Aitkin in Aitkin County. The river follows a circuitous route, with a total stream length of ;U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed December 26, 2012 while the direct distance between its source and mouth is approximately .''Minnesota Atlas & Gazetteer,'' Delorme, 9th ed., 2016, p. 55 See also *List of rivers of Minnesota Minnesota has 6,564 natural rivers and streams that cumulatively flow for . The Mississippi River begins its journey from its headwaters at Lake Itasca and crosses the Iowa border downstream. It is joined by the Minnesota River at Fort Snelling ... References External linksMinnesota Watersheds*USGS Hydrologic Unit Map - State of Minnesota (1974) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ripple Effect
A ripple effect occurs when an initial disturbance to a system propagates outward to disturb an increasingly larger portion of the system, like ripples expanding across the water when an object is dropped into it. The ripple effect is often used colloquially to mean a multiplier in macroeconomics. For example, an individual's reduction in spending reduces the incomes of others and their ability to spend. In sociology, the ripple effect can be observed in how social interactions can affect situations not directly related to the initial interaction, and in charitable activities where information can be disseminated and passed from community to community to broaden its impact. The concept has been applied in computer science within the field of software metrics as a complexity measure. Examples The Weinstein effect and the rise of the Me Too movement In October 2017, according to ''The New York Times'' and ''The New Yorker'', dozens of women have accused American film pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Priest=Aura
''Priest=Aura'' (styled as ''priest=aura'') is the eighth album by the Australian alternative rock band The Church, released in March 1992. It peaked at No. 25 on the ARIA Albums Chart. Background After touring their previous album, ''Gold Afternoon Fix'' (1990), with new drummer Jay Dee Daugherty ( Patti Smith Group), The Church returned to Sydney's Studios 301 to commence work on new material. With lowered commercial expectations and less pressure from Arista Records, the atmosphere was more relaxed than the fraught L.A. sessions for their previous two albums. Bringing in British producer Gavin MacKillop (Barenaked Ladies, Toad the Wet Sprocket, Straitjacket Fits) to supervise the sessions, the band began to improvise the framework for the next set of songs. The use of opium and, for Kilbey, heroin, saw the material take on a more expansive and surreal quality, while Daugherty's occasionally jazz-like approach on drums brought a fresh change. Peter koppes has said ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
