Whispering Gallery
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Whispering Gallery
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. Theory A whispering gallery is most simply constructed in the form of a circular wall, and allows whispered communication from any part of the internal side of the circumference to any other part. The sound is carried by waves, known as whispering-gallery waves, that travel around the circumference clinging to the walls, an effect that was discovered in the whispering gallery of St Paul's Cathedral in London. The extent to which the sound travels at St Paul's can also be judged by clapping in the gallery, which produces four echoes. Other historical examplesC. V. RamanOn whispering galleries, Proc. Indian Ass. Cult. Sc ...
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St Paul's Cathedral Whispering Gallery
ST, St, or St. may refer to: Arts and entertainment * Stanza, in poetry * Suicidal Tendencies, an American heavy metal/hardcore punk band * Star Trek, a science-fiction media franchise * Summa Theologica, a compendium of Catholic philosophy and theology by St. Thomas Aquinas * St or St., abbreviation of "State", especially in the name of a college or university Businesses and organizations Transportation * Germania (airline) (IATA airline designator ST) * Maharashtra State Road Transport Corporation, abbreviated as State Transport * Sound Transit, Central Puget Sound Regional Transit Authority, Washington state, US * Springfield Terminal Railway (Vermont) (railroad reporting mark ST) * Suffolk County Transit, or Suffolk Transit, the bus system serving Suffolk County, New York Other businesses and organizations * Statstjänstemannaförbundet, or Swedish Union of Civil Servants, a trade union * The Secret Team, an alleged covert alliance between the CIA and American industry ...
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Golghar
The Golghar or Gol Ghar (गोलघर), ("Round House") is a large granary located to the west of the Gandhi Maidan in Patna, capital of Bihar state, India. History According to a contemporary inscription at its base, the Golghar in Patna was intended to be just the first of a series of huge grain stores. In the end, however, no others were ever built. The granary was "part of a general plan … for the perpetual prevention of famine in these provinces". The beehive - shaped structure was designed by John Garstin of the Bengal Engineers, part of the East India Company's Bengal Army. Its construction was completed on 20 July 1786. A drive to improve the appearance of the structure was begun in 2002. Architecture Built in the Stupa architecture, the building has a height of 29 m. It is pillar-less with a wall of thickness of 3.6 m at the base. One can climb to the top of the Golghar via its 145-step spiral stairway. The spiral staircase was designed to facilitate the pas ...
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Scotland
Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the north and west, the North Sea to the northeast and east, and the Irish Sea to the south. It also contains more than 790 islands, principally in the archipelagos of the Hebrides and the Northern Isles. Most of the population, including the capital Edinburgh, is concentrated in the Central Belt—the plain between the Scottish Highlands and the Southern Uplands—in the Scottish Lowlands. Scotland is divided into 32 administrative subdivisions or local authorities, known as council areas. Glasgow City is the largest council area in terms of population, with Highland being the largest in terms of area. Limited self-governing power, covering matters such as education, social services and roads and transportation, is devolved from the Scott ...
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Hamilton, South Lanarkshire
Hamilton ( sco, Hamiltoun; gd, Baile Hamaltan ) is a large town in South Lanarkshire, Scotland. It serves as the main administrative centre of the South Lanarkshire council area. It sits south-east of Glasgow, south-west of Edinburgh and north of Carlisle. It is situated on the south bank of the River Clyde at its confluence with the Avon Water. Hamilton is the county town of the historic county of Lanarkshire and is the location of the headquarters of the modern local authority of South Lanarkshire. The town itself has a population of around 55,000, which makes it the 8th largest settlement in Scotland. It forms a large urban area with nearby towns of Blantyre, Motherwell, Larkhall and Wishaw. History The town of Hamilton was originally known as Cadzow or CadyouHamilton's royal past ...
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Hamilton Mausoleum
Hamilton Mausoleum is a mausoleum located in Hamilton, South Lanarkshire, Scotland. It was the resting place of the family of the Dukes of Hamilton.Hamilton's royal past
The mausoleum is Category A listed. Built in the grounds of the now-demolished , its high stone holds the record for the longest within any man-made structure in the world, takin ...
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University Of Birmingham
, mottoeng = Through efforts to heights , established = 1825 – Birmingham School of Medicine and Surgery1836 – Birmingham Royal School of Medicine and Surgery1843 – Queen's College1875 – Mason Science College1898 – Mason University College1900 – gained university status by royal charter , city = Birmingham , province = West Midlands , country = England, UK , coor = , campus = Urban, suburban , academic_staff = 5,495 (2020) , administrative_staff = , head_label = Visitor , head = The Rt Hon Penny Mordaunt MP , chancellor = Lord Bilimoria , vice_chancellor = Adam Tickell , type = Public , endowment = £134.5 million (2021) , budget = £774.1 million (2020–21) , students = () , undergrad = () , postgrad = () , affiliations = Universitas 21Universities UK EUA ACUSutton 13Russell Group , free_label = , free = , colours = The University , website = , logo = The University of Birmingham (informally Birmingham University) i ...
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Dollar Academy
Dollar Academy, founded in 1818 by John McNabb, is an independent co-educational day and boarding school in Scotland. The open campus occupies a site in the centre of Dollar, Clackmannanshire, at the foot of the Ochil Hills. Overview As of 2020, there are over 1200 pupils at Dollar Academy, making it the sixth largest independent school in Scotland. Day pupils are usually from the village of Dollar or the surrounding counties of Clackmannanshire, Stirlingshire, Perth and Kinross, and Fife. The remaining pupils are boarders. Almost 50% of the boarding pupils are from overseas, with the rest being British nationals. The overall share of international students is about 20% of all students. History Dollar was founded in 1818 following a bequest by Captain John McNab or McNabb. He captained, owned and leased out many ships over the decades and it is known that at least four voyages transported black slaves to the West Indies in 1789–91, less than twenty years before the Slave ...
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Lord Rayleigh
John William Strutt, 3rd Baron Rayleigh, (; 12 November 1842 – 30 June 1919) was an English mathematician and physicist who made extensive contributions to science. He spent all of his academic career at the University of Cambridge. Among many honors, he received the 1904 Nobel Prize in Physics "for his investigations of the densities of the most important gases and for his discovery of argon in connection with these studies." He served as president of the Royal Society from 1905 to 1908 and as chancellor of the University of Cambridge from 1908 to 1919. Rayleigh provided the first theoretical treatment of the elastic scattering of light by particles much smaller than the light's wavelength, a phenomenon now known as "Rayleigh scattering", which notably explains why the sky is blue. He studied and described transverse surface waves in solids, now known as "Rayleigh waves". He contributed extensively to fluid dynamics, with concepts such as the Rayleigh number (a dimensio ...
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London
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as '' Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished fr ...
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Kolkata
Kolkata (, or , ; also known as Calcutta , the official name until 2001) is the capital of the Indian state of West Bengal, on the eastern bank of the Hooghly River west of the border with Bangladesh. It is the primary business, commercial, and financial hub of Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the seventh-most populous city in India, with a population of 45  lakh (4.5 million) residents within the city limits, and a population of over 1.41  crore (14.1 million) residents in the Kolkata Metropolitan Area. It is the third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The Port of Kolkata is India's oldest operating port and its sole major riverine port. Kolkata is regarded as the cultural capital of India. Kolkata is the second largest Bengali-speaking city after Dhaka ...
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Victoria Memorial (India)
The Victoria Memorial is a large marble building on the Maidan in Central Kolkata, built between 1906 and 1921. It is dedicated to the memory of Queen Victoria, Empress of India from 1876 to 1901. The largest monument to a monarch anywhere in the world, it stands in 64 acres of gardens and is now a museum under the control of the Ministry of Culture. History Following the death of Queen Victoria in January 1901, Lord Curzon, the Viceroy of India, suggested that a fitting memorial to the late Queen-Empress should be created in Calcutta, now called Kolkata, then the capital of British India. He proposed the construction of a grand building with a museum and gardens. Curzon said, The government officials, princes, politicians, and people of India responded generously to Lord Curzon's appeal for funds, and the total cost of construction of the monument, amounting to one crore, five lakhs of Rupees (₹), was entirely derived from their voluntary subscriptions. The site c ...
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Bankipore
Bankipur is a neighbourhood and residential area in Patna, in the Indian state of Bihar. It is located on the bank of the river Ganges. The prime attraction is the Khuda Bakhsh Oriental Library built by Khan Bahadur Khuda Bakhsh in 1891 and Golghar granary that was built by Captain John Garstin in 1786. Patna Dental College and Hospital is also located here. History Until the early twentieth century, Bankipore (or Bankipur, or Banki Bazaar) was the administrative centre of the Patna Division of Bihar, which came under the rule of the British East India Company (EIC) following the battle of Buxar in 1764. Bankipore lies along an east–west axis on the south bank of the Ganges, some four kilometers west from the medieval Patna City, or Azimabad. The site is almost certainly the location of the ancient Magadhan and Maurya capital of Pataliputra. Its identification with Pataliputra was first noticed by Sir William Jones who was informed that Bankipore lay on the former confluenc ...
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