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  • 101 Nobel, Alfred Bernhard

    [br]
    b. 21 October 1833 Stockholm, Sweden
    d. 10 December 1896 San Remo, Italy
    [br]
    Swedish industrialist, inventor of dynamite, founder of the Nobel Prizes.
    [br]
    Alfred's father, Immanuel Nobel, builder, industrialist and inventor, encouraged his sons to follow his example of inventiveness. Alfred's education was interrupted when the family moved to St Petersburg, but was continued privately and was followed by a period of travel. He thus acquired a good knowledge of chemistry and became an excellent linguist.
    During the Crimean War, Nobel worked for his father's firm in supplying war materials. The cancellation of agreements with the Russian Government at the end of the war bankrupted the firm, but Alfred and his brother Immanuel continued their interest in explosives, working on improved methods of making nitroglycerine. In 1863 Nobel patented his first major invention, a detonator that introduced the principle of detonation by shock, by using a small charge of nitroglycerine in a metal cap with detonating or fulminating mercury. Two years later Nobel set up the world's first nitroglycerine factory in an isolated area outside Stockholm. This led to several other plants and improved methods for making and handling the explosive. Yet Nobel remained aware of the dangers of liquid nitroglycerine, and after many experiments he was able in 1867 to take out a patent for dynamite, a safe, solid and pliable form of nitroglycerine, mixed with kieselguhr. At last, nitroglycerine, discovered by Sobrero in 1847, had been transformed into a useful explosive; Nobel began to promote a worldwide industry for its manufacture. Dynamite still had disadvantages, and Nobel continued his researches until, in 1875, he achieved blasting gelatin, a colloidal solution of nitrocellulose (gun cotton) in nitroglycerine. In many ways it proved to be the ideal explosive, more powerful than nitroglycerine alone, less sensitive to shock and resistant to moisture. It was variously called Nobel's Extra Dynamite, blasting gelatin and gelignite. It immediately went into production.
    Next, Nobel sought a smokeless powder for military purposes, and in 1887 he obtained a nearly smokeless blasting powder using nitroglycerine and nitrocellulose with 10 per cent camphor. Finally, a progressive, smokeless blasting powder was developed in 1896 at his San Remo laboratory.
    Nobel's interests went beyond explosives into other areas, such as electrochemistry, optics and biology; his patents amounted to 355 in various countries. However, it was the manufacture of explosives that made him a multimillionaire. At his death he left over £2 million, which he willed to funding awards "to those who during the preceding year, shall have conferred the greatest benefit on mankind".
    [br]
    Bibliography
    1875, On Modern Blasting Agents, Glasgow (his only book).
    Further Reading
    H.Schuck et al., 1962, Nobel, the Man and His Prizes, Amsterdam.
    E.Bergengren, 1962, Alfred Nobel, the Man and His Work, London and New York (includes a supplement on the prizes and the Nobel institution).
    LRD

    Biographical history of technology > Nobel, Alfred Bernhard

  • 102 Phillips, Horatio Frederick

    SUBJECT AREA: Aerospace
    [br]
    b. 2 February 1845 London, England
    d. 15 July 1926 Hampshire, England
    [br]
    English aerodynamicist whose cambered two-surface wing sections provided the foundations for aerofoil design.
    [br]
    At the age of 19, Phillips developed an interest in flight and constructed models with lightweight engines. He spent a large amount of time and money over many years, carrying out practical research into the science of aerodynamics. In the early 1880s he built a wind tunnel with a working section of 15 in. by 10 in. (38 cm by 25 cm). Air was sucked through the working section by an adaptation of the steam injector used in boilers and invented by Henry Giffard, the airship pioneer. Phillips tested aerofoils based on the cross-section of bird's wings, with a greater curvature on the upper surface than the lower. He measured the lift and drag and showed that the major component of lift came from suction on the upper surface, rather than pressure on the lower. He took out patents for his aerofoil sections in 1884 and 1891. In addition to his wind-tunnel test, Phillips tested his wing sections on a whirling arm, as used earlier by Cayley, Wenham and Lilienthal. After a series of tests using an arm of 15 ft (4.57 m) radius, Phillips built a massive whirling arm driven by a steam engine. His test pieces were mounted on the end of the arm, which had a radius of 50 ft (15.24 m), giving them a linear speed of 70 mph (113 km/h). By 1893 Phillips was ready to put his theories to a more practical test, so he built a large model aircraft driven by a steam engine and tethered to run round a circular track. It had a wing span of 19 ft (5.79 m), but it had fifty wings, one above the other. These wings were only 10 in. (25 cm) wide and mounted in a frame, so it looked rather like a Venetian blind. At 40 mph (64 km/h) it lifted off the track. In 1904 Phillips built a full-size multi-wing aeroplane with twenty wings which just lifted off the ground but did not fly. He built another multi-wing machine in 1907, this time with four Venetian blind' frames in tandem, giving it two hundred wings! Phillips made a short flight of almost 500 ft (152 m) which could be claimed to be the first powered aeroplane flight in England by an Englishman. He retired from flying at the age of 62.
    [br]
    Bibliography
    1900, "Mechanical flight and matters relating thereto", Engineering (reprint).
    1891–3, "On the sustentation of weight by mechanical flight", Aeronautical Society of Great Britain 23rd Report.
    Further Reading
    J.Laurence Pritchard, 1957, "The dawn of aerodynamics", Journal of the Royal Aeronautical Society (March) (good descriptions of Phillips's early work and his wind tunnel).
    F.W.Brearey, 1891–3, "Remarks on experiments made by Horatio Phillips", Aeronautical Society of Great Britain 23rd Report.
    JDS

    Biographical history of technology > Phillips, Horatio Frederick

  • 103 Polhem, Christopher

    [br]
    b. 18 December 1661 Tingstade, Gotland, Sweden d. 1751
    [br]
    Swedish engineer and inventor.
    [br]
    He was the eldest son of Wolf Christopher Polhamma, a merchant. The father died in 1669 and the son was sent by his stepfather to an uncle in Stockholm who found him a place in the Deutsche Rechenschule. After the death of his uncle, he was forced to find employment, which he did with the Biorenklou family near Uppsala where he eventually became a kind of estate bailiff. It was during this period that he started to work with a lathe, a forge and at carpentry, displaying great technical ability. He realized that without further education he had little chance of making anything of his life, and accordingly, in 1687, he registered at the University of Uppsala where he studied astronomy and mathematics, remaining there for three years. He also repaired two astronomical pendulum clocks as well as the decrepit medieval clock in the cathedral. After a year's work he had this clock running properly: this was his breakthrough. He was summoned to Stockholm where the King awarded him a salary of 500 dalers a year as an encouragement to further efforts. Around this time, one of increasing mechanization and when mining was Sweden's principal industry, Pohlem made a model of a hoist frame for mines and the Mines Authority encouraged him to develop his ideas. In 1693 Polhem completed the Blankstot hoist at the Stora Kopparberg mine, which attracted great interest on the European continent.
    From 1694 to 1696 Polhem toured factories, mills and mines abroad in Germany, Holland, England and France, studying machinery of all kinds and meeting many foreign engineers. In 1698 he was appointed Director of Mining Engineering in Sweden, and in 1700 he became Master of Construction in the Falu Mine. He installed the Karl XII hoist there, powered by moving beams from a distant water-wheel. His plan of 1697 for all the machinery at the Falu mine to be driven by three large and remote water-wheels was never completed.
    In 1707 he was invited by the Elector of Hanover to visit the mines in the Harz district, where he successfully explained many of his ideas which were adopted by the local engineers. In 1700, in conjunction with Gabriel Stierncrona, he founded the Stiersunds Bruk at Husby in Southern Dalarna, a factory for the mass production of metal goods in iron, steel and bronze. Simple articles such as pans, trays, bowls, knives, scissors and mirrors were made there, together with the more sophisticated Polhem lock and the Stiersunds clock. Production was based on water power. Gear cutting for the clocks, shaping hammers for plates, file cutting and many other operations were all water powered, as was a roller mill for the sheet metal used in the factory. He also designed textile machinery such as stocking looms and spinning frames and machines for the manufacture of ribbons and other things.
    In many of his ideas Polhem was in advance of his time and Swedish country society was unable to absorb them. This was largely the reason for the Stiersund project being only a partial success. Polhem, too, was of a disputatious nature, self-opinionated almost to the point of conceit. He was a prolific writer, leaving over 20,000 pages of manuscript notes, drafts, essays on a wide range of subjects, which included building, brick-making, barrels, wheel-making, bell-casting, organ-building, methods of stopping a horse from bolting and a curious tap "to prevent serving maids from sneaking wine from the cask", the construction of ploughs and threshing machines. His major work, Kort Berattelse om de Fornamsta Mechaniska Inventioner (A Brief Account of the Most Famous Inventions), was printed in 1729 and is the main source of knowledge about his technological work. He is also known for his "mechanical alphabet", a collection of some eighty wooden models of mechanisms for educational purposes. It is in the National Museum of Science and Technology in Stockholm.
    [br]
    Bibliography
    1729, Kort Berattelse om de Fornamsta Mechaniska Inventioner (A Brief Account of the Most Famous Inventions).
    Further Reading
    1985, Christopher Polhem, 1661–1751, TheSwedish Daedalus' (catalogue of a travelling exhibition from the Swedish Institute in association with the National Museum of Science and Technology), Stockholm.
    IMcN

    Biographical history of technology > Polhem, Christopher

  • 104 Pouncy, John

    [br]
    b. 1820 England
    d. 1894 Dorchester (?), Dorset, England
    [br]
    English photographer and pioneer of the gum bichromate permanent printing process.
    [br]
    A professional photographer working from a studio in Dorchester, Pouncy had a long interest in "permanent" photographs. In 1857 he published two volumes of photolithographed views of Dorset. He was later to devise a number of variations of the photolithographic process.
    Pouncy is best remembered for his pigment process, patented in 1858, using vegetable carbon, gum arabic and potassium bichromate. His prints exhibited at the London Photographic Society the same year were greatly admired. However, Pouncy's gum bichromate process was, in fact, covered by earlier patents filed by Poitevin, but this did not deter Pouncy from submitting his prints to the Duke of Lyne's competition for permanent photographs in 1859. For the excellence of his work, Pouncy was awarded the lesser part of the major prize won by Poitevin. Although Pouncy's work was not original, he pioneered the carbon process in England and can be considered the practical founder of the different technique of gum bichromate printing.
    [br]
    Bibliography
    10 April 1858, British patent no. 780 (gum bichromate permanent printing process).
    Further Reading
    John Werge, 1890, The Evolution of Photography, London (an interesting contemporary account of Pouncy's work).
    J.M.Eder, 1945, History of Photography, trans. E. Epstean, New York.
    H.Gernshiem and A.Gernsheim, 1969, The History of Photography, rev. edn, London. G.Wakeman, 1973, Victorian Book Illustration, Great Britain (a good popular account of Pouncy's work).
    JW

    Biographical history of technology > Pouncy, John

  • 105 Preece, Sir William Henry

    [br]
    b. 15 February 1834 Bryn Helen, Gwynedd, Wales
    d. 6 November 1913 Penrhos, Gwynedd, Wales
    [br]
    Welsh electrical engineer who greatly furthered the development and use of wireless telegraphy and the telephone in Britain, dominating British Post Office engineering during the last two decades of the nineteenth century.
    [br]
    After education at King's College, London, in 1852 Preece entered the office of Edwin Clark with the intention of becoming a civil engineer, but graduate studies at the Royal Institution under Faraday fired his enthusiasm for things electrical. His earliest work, as connected with telegraphy and in particular its application for securing the safe working of railways; in 1853 he obtained an appointment with the Electric and National Telegraph Company. In 1856 he became Superintendent of that company's southern district, but four years later he moved to telegraph work with the London and South West Railway. From 1858 to 1862 he was also Engineer to the Channel Islands Telegraph Company. When the various telegraph companies in Britain were transferred to the State in 1870, Preece became a Divisional Engineer in the General Post Office (GPO). Promotion followed in 1877, when he was appointed Chief Electrician to the Post Office. One of the first specimens of Bell's telephone was brought to England by Preece and exhibited at the British Association meeting in 1877. From 1892 to 1899 he served as Engineer-in-Chief to the Post Office. During this time he made a number of important contributions to telegraphy, including the use of water as part of telegraph circuits across the Solent (1882) and the Bristol Channel (1888). He also discovered the existence of inductive effects between parallel wires, and with Fleming showed that a current (thermionic) flowed between the hot filament and a cold conductor in an incandescent lamp.
    Preece was distinguished by his administrative ability, some scientific insight, considerable engineering intuition and immense energy. He held erroneous views about telephone transmission and, not accepting the work of Oliver Heaviside, made many errors when planning trunk circuits. Prior to the successful use of Hertzian waves for wireless communication Preece carried out experiments, often on a large scale, in attempts at wireless communication by inductive methods. These became of historic interest only when the work of Maxwell and Hertz was developed by Guglielmo Marconi. It is to Preece that credit should be given for encouraging Marconi in 1896 and collaborating with him in his early experimental work on radio telegraphy.
    While still employed by the Post Office, Preece contributed to the development of numerous early public electricity schemes, acting as Consultant and often supervising their construction. At Worcester he was responsible for Britain's largest nineteenth-century public hydro-electric station. He received a knighthood on his retirement in 1899, after which he continued his consulting practice in association with his two sons and Major Philip Cardew. Preece contributed some 136 papers and printed lectures to scientific journals, ninety-nine during the period 1877 to 1894.
    [br]
    Principal Honours and Distinctions
    CB 1894. Knighted (KCB) 1899. FRS 1881. President, Society of Telegraph Engineers, 1880. President, Institution of Electrical Engineers 1880, 1893. President, Institution of Civil Engineers 1898–9. Chairman, Royal Society of Arts 1901–2.
    Bibliography
    Preece produced numerous papers on telegraphy and telephony that were presented as Royal Institution Lectures (see Royal Institution Library of Science, 1974) or as British Association reports.
    1862–3, "Railway telegraphs and the application of electricity to the signaling and working of trains", Proceedings of the ICE 22:167–93.
    Eleven editions of Telegraphy (with J.Sivewright), London, 1870, were published by 1895.
    1883, "Molecular radiation in incandescent lamps", Proceedings of the Physical Society 5: 283.
    1885. "Molecular shadows in incandescent lamps". Proceedings of the Physical Society 7: 178.
    1886. "Electric induction between wires and wires", British Association Report. 1889, with J.Maier, The Telephone.
    1894, "Electric signalling without wires", RSA Journal.
    Further Reading
    J.J.Fahie, 1899, History of Wireless Telegraphy 1838–1899, Edinburgh: Blackwood. E.Hawkes, 1927, Pioneers of Wireless, London: Methuen.
    E.C.Baker, 1976, Sir William Preece, F.R.S. Victorian Engineer Extraordinary, London (a detailed biography with an appended list of his patents, principal lectures and publications).
    D.G.Tucker, 1981–2, "Sir William Preece (1834–1913)", Transactions of the Newcomen Society 53:119–36 (a critical review with a summary of his consultancies).
    GW / KF

    Biographical history of technology > Preece, Sir William Henry

  • 106 Randall, Sir John Turton

    SUBJECT AREA: Medical technology
    [br]
    b. 23 March 1905 Newton-le-Willows, Lancashire, England
    d. 16 June 1984 Edinburgh, Scotland
    [br]
    English physicist and biophysicist, primarily known for the development, with Boot of the cavity magnetron.
    [br]
    Following secondary education at Ashton-inMakerfield Grammar School, Randall entered Manchester University to read physics, gaining a first class BSc in 1925 and his MSc in 1926. From 1926 to 1937 he was a research physicist at the General Electric Company (GEC) laboratories, where he worked on luminescent powders, following which he became Warren Research Fellow of the Royal Society at Birmingham University, studying electronic processes in luminescent solids. With the outbreak of the Second World War he became an honorary member of the university staff and transferred to a group working on the development of centrimetric radar. With Boot he was responsible for the development of the cavity magnetron, which had a major impact on the development of radar.
    When Birmingham resumed its atomic research programme in 1943, Randall became a temporary lecturer at the Cavendish Laboratory in Cambridge. The following year he was appointed Professor of Natural Philosophy at the University of St Andrews, but in 1946 he moved again to the Wheatstone Chair of Physics at King's College, London. There his developing interest in biophysical research led to the setting up of a multi-disciplinary group in 1951 to study connective tissues and other biological components, and in 1950– 5 he was joint Editor of Progress in Biophysics. From 1961 until his retirement in 1970 he was Professor of Biophysics at King's College and for most of that time he was also Chairman of the School of Biological Sciences. In addition, for many years he was honorary Director of the Medical Research Council Biophysics Research Unit.
    After he retired he returned to Edinburgh and continued to study biological problems in the university zoology laboratory.
    [br]
    Principal Honours and Distinctions
    Knighted 1962. FRS 1946. FRS Edinburgh 1972. DSc Manchester 1938. Royal Society of Arts Thomas Gray Memorial Prize 1943. Royal Society Hughes Medal 1946. Franklin Institute John Price Wetherill Medal 1958. City of Pennsylvania John Scott Award 1959. (All jointly with Boot for the cavity magnetron.)
    Bibliography
    1934, Diffraction of X-Rays by Amorphous Solids, Liquids \& Gases (describes his early work).
    1953, editor, Nature \& Structure of Collagen.
    1976, with H.Boot, "Historical notes on the cavity magnetron", Transactions of the Institute of Electrical and Electronics Engineers ED-23: 724 (gives an account of the cavity-magnetron development at Birmingham).
    Further Reading
    M.H.F.Wilkins, "John Turton Randall"—Bio-graphical Memoirs of Fellows of the Royal Society, London: Royal Society.
    KF

    Biographical history of technology > Randall, Sir John Turton

  • 107 Shrapnel, General Henry

    SUBJECT AREA: Weapons and armour
    [br]
    b. 3 June 1761 Bradford-on-Avon, England
    d. 13 March 1842 Southampton, England
    [br]
    English professional soldier and inventor of shrapnel ammunition.
    [br]
    The youngest of nine children, Shrapnel was commissioned into the Royal Artillery in July 1779. His early military service was in Newfoundland and it was on his return to England in 1784 that he began to interest himself in artillery ammunition. His particular concern was to develop a round that would be more effective against infantry than the existing solid cannon-ball and canister round. The result was a hollow, spherical shell filled with lead musket balls and fitted with a bursting charge and fuse. His development of the shell was interrupted by active service in the Low Countries in 1793–4, during which he was wounded, and duty in the West Indies. Nevertheless, in 1803 the British Army adopted his shell, which during the next twelve years played a significant part on the battlefield.
    In 1804 Shrapnel was appointed Assistant Inspector of Artillery and made further contributions to the science of gunnery, drawing up a series of range tables to improve accuracy of fire, inventing the brass tangent slide for better sighting of guns, and improving the production of howitzers and mortars by way of the invention of parabolic chambers. His services were recognized in 1814 by a Treasury grant of £1,200 per annum for life. He was promoted Major-General in 1819 and appointed a Colonel-Commandant of the Royal Artillery in 1827, and in the 1830s there was talk of him being made a baronet, but nothing came of it. Shrapnel remains a current military term, although modern bursting shells rely on the fragmentation of the casing of the projectile for their effect rather than his original concept of having shot inside them.
    [br]
    Principal Honours and Distinctions
    Colonel-Commandant of the Royal Artillery 1827.
    Further Reading
    Dictionary of National Biography, 1897, Vol. 52, London: Smith, Elder.
    CM

    Biographical history of technology > Shrapnel, General Henry

  • 108 Thomson, Sir William, Lord Kelvin

    [br]
    b. 26 June 1824 Belfast, Ireland (now Northern Ireland)
    d. 17 December 1907 Largs, Scotland
    [br]
    Irish physicist and inventor who contributed to submarine telegraphy and instrumentation.
    [br]
    After education at Glasgow University and Peterhouse, Cambridge, a period of study in France gave Thomson an interest in experimental work and instrumentation. He became Professor of Natural Philosophy at Glasgow in 1846 and retained the position for the rest of his career, establishing the first teaching laboratory in Britain.
    Among his many contributions to science and engineering was his concept, introduced in 1848, of an "absolute" zero of temperature. Following on from the work of Joule, his investigations into the nature of heat led to the first successful liquefaction of gases such as hydrogen and helium, and later to the science of low-temperature physics.
    Cable telegraphy gave an impetus to the scientific measurement of electrical quantities, and for many years Thomson was a member of the British Association Committee formed in 1861 to consider electrical standards and to develop units; these are still in use. Thomson first became Scientific Adviser to the Atlantic Telegraph Company in 1857, sailing on the Agamemnon and Great Eastern during the cable-laying expeditions. He invented a mirror galvanometer and more importantly the siphon recorder, which, used as a very sensitive telegraph receiver, provided a permanent record of signals. He also laid down the design parameters of long submarine cables and discovered that the conductivity of copper was greatly affected by its purity. A major part of the success of the Atlantic cable in 1866 was due to Thomson, who received a knighthood for his contribution.
    Other instruments he designed included a quadrant electrostatic voltmeter to measure high voltages, and his "multi-cellular" instrument for low voltages. They could be used on alternating or direct current and were free from temperature errors. His balances for precision current measurement were widely used in standardizing laboratories.
    Thomson was a prolific writer of scientific papers on subjects across the whole spectrum of physics; between 1855 and 1866 he published some 110 papers, with a total during his life of over 600. In 1892 he was raised to the peerage as Baron Kelvin of Largs. By the time of his death he was looked upon as the "father" of British physics, but despite his outstanding achievements his later years were spent resisting change and progress.
    [br]
    Principal Honours and Distinctions
    Knighted 1866. Created Lord Kelvin of Largs 1892. FRS 1851. President, Royal Society 1890–4. An original member of the Order of Merit 1902. President, Society of Telegraph Engineers 1874. President, Institution of Electrical Engineers 1889 and 1907. Royal Society Royal Medal 1856, Copley Medal 1883.
    Bibliography
    1872, Reprints of Papers on Electrostatics and Magnetism, London; 1911, Mathematical and Physical Papers, 6 vols, Cambridge (collections of Thomson's papers).
    Further Reading
    Silvanus P.Thompson, 1910, The Life of William Thomson, Baron Kelvin of Largs, 2 vols, London (an uncritical biography).
    D.B.Wilson, 1987, Kelvin and Stokes: A Comparative Study in Victorian Physics, Bristol (provides a present-day commentary on all aspects of Thomson's work).
    J.G.Crowther, 1962, British Scientists of the 19th Century, London, pp. 199–257 (a short critical biography).
    GW

    Biographical history of technology > Thomson, Sir William, Lord Kelvin

  • 109 Whinfield, John Rex

    [br]
    b. 16 February 1901 Sutton, Surrey, England
    d. 6 July 1955 Dorking, Surrey, England
    [br]
    English inventor ofTerylene.
    [br]
    Whinfield was educated at Merchant Taylors' School and Caius College, Cambridge, where he studied chemistry. Before embarking on his career as a research chemist, he worked as an un-paid assistant to the chemist C.F. Cross, who had taken part in the discovery of rayon. Whinfield then joined the Calico Printers' Association. There his interest was aroused by the discovery of nylon by W.H. Carothers to seek other polymers which could be produced in fibre form, usable by the textile industries. With his colleague J.T. Dickson, he discovered in 1941 that a polymerized condensate of terephthalic acid and ethylene glycol, polyethylene terephthgal-late, could be drawn into strong fibres. Whinfield and Dickson filed a patent application in the same year, but due to war conditions it was not published until 1946. The Ministry of Supply considered that the new material might have military applications and undertook further research and development. Its industrial and textile possibilities were evaluated by Imperial Chemical Industries (ICI) in 1943 and "Terylene", as it came to be called, was soon recognized as being as important as nylon.
    In 1946, Dupont acquired rights to work the Calico Printers' Association patent in the USA and began large-scale manufacture in 1954, marketing the product under the name "Dacron". Meanwhile ICI purchased world rights except for the USA and reached the large-scale manufacture stage in 1955. A new branch of the textile industry has grown up from Whinfield's discovery: he lived to see most people in the western world wearing something made of Terylene. It was one of the major inventions of the twentieth century, yet Whinfield, perhaps because he published little, received scant recognition, apart from the CBE in 1954.
    [br]
    Principal Honours and Distinctions
    CBE 1954.
    Further Reading
    Obituary, 1966, The Times (7 July).
    Obituary, 1967, Chemistry in Britain 3:26.
    J.Jewkes, D.Sawers and R.Stillerman, 1969, The Sources of Invention, 2nd edn, London: Macmillan.
    LRD

    Biographical history of technology > Whinfield, John Rex

  • 110 Yeoman, Thomas

    SUBJECT AREA: Civil engineering
    [br]
    b. c. 1700 probably near Northampton, England
    d. 24 January 1781 London, England
    [br]
    English surveyor and civil engineer.
    [br]
    Very little is known of his early life, but he was clearly a skilful and gifted engineer who had received comprehensive practical training, for in 1743 he erected the machinery in the world's first water-powered cotton mill at Northampton on the river Nene. In 1748 he invented a weighing machine for use by turnpike trusts for weighing wagons. Until 1757 he remained in Northampton, mainly surveying enclosures and turnpike roads and making agricultural machinery. He also gained a national reputation for building and installing very successful ventilating equipment (invented by Dr Stephen Hales) in hospitals, prisons and ships, including some ventilators of Yeoman's own design in the Houses of Parliament.
    Meanwhile he developed an interest in river improvements, and in 1744 he made his first survey of the River Nene between Thrapston and Northampton; he repeated the survey in 1753 and subsequently gave evidence in parliamentary proceedings in 1756. The following year he was in Gloucestershire surveying the line of the Stroudwater Canal, an operation that he repeated in 1776. Also in 1757, he was appointed Surveyor to the River Ivel Navigation in Bedfordshire. In 1761 he was back on the Nene. During 1762–5 he carried out surveys for the Chelmer \& Blackwater Navigation, although the work was not undertaken for another thirty years. In 1765 he reported on land-drainage improvements for the Kentish Sour. It was at this time that he became associated with John Smeaton in a major survey in 1766 of the river Lea for the Lee Navigation Trustees, having already made some surveys with Joseph Nickalls near Waltham Abbey in 1762. Yeoman modified some of Smeaton's proposals and on 1 July 1767 was officially appointed Surveyor to the Lee Navigation Trustees, a post he retained until 1771. He also advised on the work to create the Stort Navigation, and at the official opening on 24 October 1769 he made a formal speech announcing: "Now is Bishops Stortford open to all the ports of the world." Among his other works were: advice on Ferriby Sluice on the River Ancholme (1766); reports on the Forth \& Clyde Canal, the North Level and Wisbech outfall on the Nene, the Coventry Canal, and estimates for the Leeds and Selby Canal (1768–71); estimates for the extension of the Medway Navigation from Tonbridge to Edenbridge (1771); and between 1767 and 1777 he was consulted, with other engineers, by the City of London on problems regarding the Thames.
    He joined the Northampton Philosophical Society shortly after its formation in 1743 and was President several times before he moved to London. In 1760 he became a member of the Society for the Encouragement of Arts, Manufactures and Commerce, and in 1763 he was chosen as joint Chairman of the Committee on Mechanics—a position he held until 1778. He was elected a Fellow of the Royal Society on 12 January 1764. On the formation of the Smeatonian Society of Civil Engineers, the forerunner of the present Institution of Civil Engineers, he was elected first President in 1771, remaining as such until his illness in 1780.
    [br]
    Principal Honours and Distinctions
    FRS 1764. President, Smeatonian Society of Civil Engineers 1771–80; Treasurer 1771–7.
    JHB

    Biographical history of technology > Yeoman, Thomas

  • 111 a Pandora's box

       книжн. ящик Пaндopы, иcтoчник вcячecкиx бeдcтвий [этим. миф.
        Thomas Colfax had given them the key to a Pandora's box of crime and corruption that was going to help wipe out a major pan of organised crime (S. Sheldon). 'The markets will wait to see the extent of the German interest rate cut but I wouldn't be surprised if there are concerted cuts throughout Europe in its aftermath.' However, Peter Feliner of Natwest Capital Markets said: 'It's opened a Pandora's box, because officialdom said it wouldn't happen' (The Independent)

    Concise English-Russian phrasebook > a Pandora's box

  • 112 Psychoanalysis

       [Psychoanalysis] seeks to prove to the ego that it is not even master in its own house, but must content itself with scanty information of what is going on unconsciously in the mind. (Freud, 1953-1974, Vol. 16, pp. 284-285)
       Although in the interview the analyst is supposedly a "passive" auditor of the "free association" narration by the subject, in point of fact the analyst does direct the course of the narrative. This by itself does not necessarily impair the evidential worth of the outcome, for even in the most meticulously conducted laboratory experiment the experimenter intervenes to obtain the data he is after. There is nevertheless the difficulty that in the nature of the case the full extent of the analyst's intervention is not a matter that is open to public scrutiny, so that by and large one has only his own testimony as to what transpires in the consulting room. It is perhaps unnecessary to say that this is not a question about the personal integrity of psychoanalytic practitioners. The point is the fundamental one that no matter how firmly we may resolve to make explicit our biases, no human being is aware of all of them, and that objectivity in science is achieved through the criticism of publicly accessible material by a community of independent inquirers.... Moreover, unless data are obtained under carefully standardized circumstances, or under different circumstances whose dependence on known variables is nevertheless established, even an extensive collection of data is an unreliable basis for inference. To be sure, analysts apparently do attempt to institute standard conditions for the conduct of interviews. But there is not much information available on the extent to which the standardization is actually enforced, or whether it relates to more than what may be superficial matters. (E. Nagel, 1959, pp. 49-50)
       3) No Necessary Incompatibility between Psychoanalysis and Certain Religious Formulations
       here would seem to be no necessary incompatibility between psychoanalysis and those religious formulations which locate God within the self. One could, indeed, argue that Freud's Id (and even more Groddeck's It), the impersonal force within which is both the core of oneself and yet not oneself, and from which in illness one become[s] alienated, is a secular formation of the insight which makes religious people believe in an immanent God. (Ryecroft, 1966, p. 22)
       Freudian analysts emphasized that their theories were constantly verified by their "clinical observations."... It was precisely this fact-that they always fitted, that they were always confirmed-which in the eyes of their admirers constituted the strongest argument in favour of these theories. It began to dawn on me that this apparent strength was in fact their weakness.... It is easy to obtain confirmations or verifications, for nearly every theory-if we look for confirmation. (Popper, 1968, pp. 3435)
       5) Psychoanalysis Is Not a Science But Rather the Interpretation of a Narrated History
       Psychoanalysis does not satisfy the standards of the sciences of observation, and the "facts" it deals with are not verifiable by multiple, independent observers.... There are no "facts" nor any observation of "facts" in psychoanalysis but rather the interpretation of a narrated history. (Ricoeur, 1974, p. 186)
       6) Some of the Qualities of a Scientific Approach Are Possessed by Psychoanalysis
       In sum: psychoanalysis is not a science, but it shares some of the qualities associated with a scientific approach-the search for truth, understanding, honesty, openness to the import of the observation and evidence, and a skeptical stance toward authority. (Breger, 1981, p. 50)
       [Attributes of Psychoanalysis:]
       1. Psychic Determinism. No item in mental life and in conduct and behavior is "accidental"; it is the outcome of antecedent conditions.
       2. Much mental activity and behavior is purposive or goal-directed in character.
       3. Much of mental activity and behavior, and its determinants, is unconscious in character. 4. The early experience of the individual, as a child, is very potent, and tends to be pre-potent over later experience. (Farrell, 1981, p. 25)
       Our sceptic may be unwise enough... to maintain that, because analytic theory is unscientific on his criterion, it is not worth discussing. This step is unwise, because it presupposes that, if a study is not scientific on his criterion, it is not a rational enterprise... an elementary and egregious mistake. The scientific and the rational are not co-extensive. Scientific work is only one form that rational inquiry can take: there are many others. (Farrell, 1981, p. 46)
       Psychoanalysts have tended to write as though the term analysis spoke for itself, as if the statement "analysis revealed" or "it was analyzed as" preceding a clinical assertion was sufficient to establish the validity of what was being reported. An outsider might easily get the impression from reading the psychoanalytic literature that some standardized, generally accepted procedure existed for both inference and evidence. Instead, exactly the opposite has been true. Clinical material in the hands of one analyst can lead to totally different "findings" in the hands of another. (Peterfreund, 1986, p. 128)
       The analytic process-the means by which we arrive at psychoanalytic understanding-has been largely neglected and is poorly understood, and there has been comparatively little interest in the issues of inference and evidence. Indeed, psychoanalysts as a group have not recognized the importance of being bound by scientific constraints. They do not seem to understand that a possibility is only that-a possibility-and that innumerable ways may exist to explain the same data. Psychoanalysts all too often do not seem to distinguish hypotheses from facts, nor do they seem to understand that hypotheses must be tested in some way, that criteria for evidence must exist, and that any given test for any hypothesis must allow for the full range of substantiation/refutation. (Peterfreund, 1986, p. 129)

    Historical dictionary of quotations in cognitive science > Psychoanalysis

  • 113 trust account

    1. трастовый счет

     

    трастовый счет
    Банковский счет с начислением процентов, на который переводятся все платежи по договорам с Всемирными партнерами. Трастовый счет открывается и регулируется МОК в одном из крупных банков Швейцарии.
    [Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

    EN

    trust account
    Interest bearing bank account to which all payments pursuant to agreements with TOP partners are made. The trust account is established and operated by the IOC in a major bank of Switzerland.
    [Департамент лингвистических услуг Оргкомитета «Сочи 2014». Глоссарий терминов]

    Тематики

    EN

    Англо-русский словарь нормативно-технической терминологии > trust account

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