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L. B. C. Cunningham
Dr Leslie Bennet Craigie Cunningham FRSE Order of the British Empire, OBE (1895–31 August 1946) was a 20th-century Scottish statistician and physicist known for his expertise on air armaments. In 1936 he invented the gyro gunsight (GGS) which compensates for the movement of target aircraft, predicting their position dependent upon their speed. This created an effective increase in successful targeting from 100 to 400%World War II: The Definitive Encyclopaedia and Document Collection, Spencer Tucker Life Cunningham was born in Edinburgh in 1895, the son of Jean Craigie and her husband William Cunningham. The family lived at 14 Ramsay Gardens at the top of the Royal Mile in Edinburgh. He was educated at Edinburgh Academy, then from 1906 attended Sedbergh School in Yorkshire. He returned to Edinburgh to study at the University of Edinburgh but his education was interrupted by World War I. He served in the King's Own Scottish Borderers then the Royal Engineers. He had the rank of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramsay Garden Apartments Edinburgh (4530999386)
Ramsay may refer to: People * Ramsay (surname), people named Ramsay * Clan Ramsay, a Scottish clan * Richard Sorge (1895–1944), Soviet spy codenamed "Ramsay" Places Australia * Ramsay, Queensland, a locality in the Toowoomba Region * Ramsay, South Australia, a locality on the Yorke Peninsula * Electoral district of Ramsay, South Australia Canada * Ramsay, Calgary, Alberta, a residential neighbourhood United States * Ramsay, Montana, a small settlement west of Butte * Ramsay, an unincorporated community in Bessemer Township, Michigan * Ramsay (Greenwood, Virginia), a historical estate Moon * Ramsay (crater), an impact crater In fiction * Ramsay Bolton, a character in the A Song of Ice and Fire series of fantasy novels by American author George R. R. Martin, and its television adaptation * Ramsay family in the Australian soap opera ''Neighbours'' ** Henry Ramsay (Neighbours), Henry Ramsay (''Neighbours'') * Ramsay Street, a fictional street in the Australian soap opera ''Neigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyro Gunsight
A gyro gunsight (G.G.S.) is a modification of the non-magnifying reflector sight in which target lead (the amount of aim-off in front of a moving target) and bullet drop are calculated automatically. The first examples were developed in Britain just before the Second World War for use during aerial combat, and more advanced models were common on Allied aircraft by the end of the war. The amount of lead required to hit a target is a function of the rate of turn of the attacking aircraft and the range to the target. The former is measured using a gyroscope in the sight, while the latter is estimated by the pilot by moving a dial or pointer so that a reticle in the sight matches the wingspan of the target. Post-war models added a small radar to automate the range measurement; these are known as radar gunsights. Gyro sights usually contained more than one reticle to assist in proper aiming: a fixed one, often just a dot, signifying the direction the guns are pointing, a moving on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1895 Births
Events January–March * January 5 – Dreyfus affair: French officer Alfred Dreyfus is stripped of his army rank, and sentenced to life imprisonment on Devil's Island. * January 12 – The National Trust for Places of Historic Interest or Natural Beauty is founded in England by Octavia Hill, Robert Hunter and Canon Hardwicke Rawnsley. * January 13 – First Italo-Ethiopian War: Battle of Coatit – Italian forces defeat the Ethiopians. * January 17 – Félix Faure is elected President of the French Republic, after the resignation of Jean Casimir-Perier. * February 9 – Mintonette, later known as volleyball, is created by William G. Morgan at Holyoke, Massachusetts. * February 11 – The lowest ever UK temperature of is recorded at Braemar, in Aberdeenshire. This record is equalled in 1982, and again in 1995. * February 14 – Oscar Wilde's last play, the comedy ''The Importance of Being Earnest'', is first shown at St Jam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Calton Burial Ground
New Calton Burial Ground is a burial ground in Edinburgh. It was built as an overspill and functional replacement to Old Calton Burial Ground and lies half a mile to its east on Regent Road in Edinburgh, Scotland, on the south-east slopes of Calton Hill. On its southern edge it attaches to the north-east edge of the Canongate in the Old Town. It lies on a fairly steep south-facing slope with views to Holyrood Palace, the Scottish Parliament Building and Arthur’s Seat. Of particular note is the Stevenson family plot, the resting place of several notable members of the family of Robert Louis Stevenson. Background It was initially necessitated by the construction of Waterloo Place, which had cut through the Old Calton Burial Ground, requiring an immediate re-interment of the bodies affected. This major engineering exercise took from 1817 to 1820 to complete. Bodies were carefully identified and moved, with their corresponding gravestone, if existing, to the new cemetery. D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrow, London
Harrow () is a large town in Greater London, England, and serves as the principal settlement of the London Borough of Harrow. Lying about north-west of Charing Cross and south of Watford, the entire town including its localities had a population of 149,246 at the 2011 census, whereas the wider borough (which also contains Pinner and Stanmore) had a population of 250,149. The historic centre of Harrow was atop the Harrow Hill. The modern town of Harrow grew out at the foot of the settlement, in what was historically called Greenhill. With the arrival of the Metropolitan Railway in the 19th century, the centre of Harrow moved to Greenhill and it grew as the unofficial "capital" of the Metroland suburbia in the early 20th century; Harrow-on-the-Hill station is on one of the railway corridors between London and the Chilterns. Meanwhile, Harrow & Wealdstone station is on the West Coast Main Line and is the eighth oldest railway station, having opened in 1837 one and a half ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanmore
Stanmore is part of the London Borough of Harrow in London. It is centred northwest of Charing Cross, lies on the outskirts of the London urban area and includes Stanmore Hill, one of the highest points of London, at high. The district, which developed from the ancient Middlesex parishes of Great and Little Stanmore, lies immediately west of Roman Watling Street (the A5 road) and forms the eastern part of the modern London Borough of Harrow. Stanmore is the location of the former RAF Bentley Priory station - base of the Fighter Command during both world wars - along with its accommodating Bentley Priory mansion, notably the last residence of Queen Adelaide. Some members of the Bernays family were also based here, including Adolphus Bernays and his son and grandson who were both rectors of St John's church; the Bernays Institute and Bernays Gardens are public amenities in the centre of the old village. The district increasingly developed into a London suburb during the 20t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Aitken
Alexander Craig "Alec" Aitken (1 April 1895 – 3 November 1967) was one of New Zealand's most eminent mathematicians. In a 1935 paper he introduced the concept of generalized least squares, along with now standard vector/matrix notation for the linear regression model. Another influential paper co-authored with his student Harold Silverstone established the lower bound on the variance of an estimator, now known as Cramér–Rao bound. He was elected to the Royal Society of Literature for his World War I memoir, ''Gallipoli to the Somme''. Life and work Aitken was born on 1 April 1895 in Dunedin, the eldest of the seven children of Elizabeth Towers and William Aitken. He was of Scottish descent, his grandfather having emigrated from Lanarkshire in 1868. His mother was from Wolverhampton. He was educated at Otago Boys' High School in Dunedin (1908–13) where he was school dux and won the Thomas Baker Calculus Scholarship in his last year at school. He saw active service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Gibb (mathematician)
David Gibb FRSE (31 October 1883 – 28 March 1946) was a Scottish mathematician and astronomer. He was the first person to use the term ''numerical integration''. Life Gibb was born in Methil near Leven, Fife on 31 October 1883, the eldest son of Robert Gibb, a salt manufacturer, and his wife Joanna. He attended Leven Public School then George Watsons College in Edinburgh (1896–99). He studied mathematics and sciences at the University of Edinburgh graduating in 1906 with a MA/BSc. While a student he lodged with a Mr Flockhart at 3 West Preston Street, Edinburgh. In 1909 he began lecturing in mathematics at the University. In 1910 he was elected a Fellow of the Royal Society of Edinburgh for his contributions to mathematics and astronomy. His proposers were George Chrystal, Sir Frank Watson Dyson, Cargill Gilston Knott and Ellice Horsburgh. During the First World War he worked on the Ballistic Department Ordnance Committee at the Royal Arsenal in Woolwich, remotely cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Copson
Edward Thomas Copson FRSE (21 August 1901 – 16 February 1980) was a British mathematician who contributed widely to the development of mathematics at the University of St Andrews, serving as Regius Professor of Mathematics amongst other positions. Life He was born in Coventry, and was a pupil at King Henry VIII School, Coventry. He studied at St John's College, Oxford. He was appointed by E. T. Whittaker as a lecturer at the University of Edinburgh, where he was later awarded a DSc. He married Beatrice, the elder daughter of E. T. Whittaker, and moved to the University of St Andrews where he was Regius Professor of Mathematics, and later Dean of Science, then Master of the United College. He was instrumental in the construction of the new Mathematics Institute building at the University. He was elected a Fellow of the Royal Society of Edinburgh in 1924, his proposers being Sir Edmund Taylor Whittaker, Herbert Stanley Allen, Bevan Braithwaite Baker and A. Crichton Mitchel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmund Taylor Whittaker
Sir Edmund Taylor Whittaker (24 October 1873 – 24 March 1956) was a British mathematician, physicist, and historian of science. Whittaker was a leading mathematical scholar of the early 20th-century who contributed widely to applied mathematics and was renowned for his research in mathematical physics and numerical analysis, including the theory of special functions, along with his contributions to astronomy, celestial mechanics, the history of physics, and digital signal processing. Among the most influential publications in Whittaker’s bibliography, he authored several popular reference works in mathematics, physics, and the history of science, including ''A Course of Modern Analysis'' (better known as ''Whittaker and Watson''), ''Analytical Dynamics of Particles and Rigid Bodies'', and ''A History of the Theories of Aether and Electricity''. Whittaker is also remembered for his role in the relativity priority dispute, as he credited Henri Poincaré and Hendrik Lorentz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Edinburgh
The Royal Society of Edinburgh is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established in 1783. , there are around 1,800 Fellows. The Society covers a broader selection of fields than the Royal Society of London, including literature and history. Fellowship includes people from a wide range of disciplines – science & technology, arts, humanities, medicine, social science, business, and public service. History At the start of the 18th century, Edinburgh's intellectual climate fostered many clubs and societies (see Scottish Enlightenment). Though there were several that treated the arts, sciences and medicine, the most prestigious was the Society for the Improvement of Medical Knowledge, commonly referred to as the Medical Society of Edinburgh, co-founded by the mathematician Colin Maclaurin in 1731. Maclaurin was unhappy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft used by the Royal Air Force and other Allied countries before, during, and after World War II. Many variants of the Spitfire were built, from the Mk 1 to the Rolls-Royce Griffon engined Mk 24 using several wing configurations and guns. It was the only British fighter produced continuously throughout the war. The Spitfire remains popular among enthusiasts; around 70 remain airworthy, and many more are static exhibits in aviation museums throughout the world. The Spitfire was designed as a short-range, high-performance interceptor aircraft by R. J. Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell developed the Spitfire's distinctive elliptical wing with innovative sunken rivets (designed by Beverley Shenstone) to have the thinnest possible cross-section, achieving a potential top speed greater than that of several contemporary fight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
