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  • 81 Kilby, Jack St Clair

    [br]
    b. 8 November 1923 Jefferson City, Missouri, USA
    [br]
    American engineer who filed the first patents for micro-electronic (integrated) circuits.
    [br]
    Kilby spent most of his childhood in Great Bend, Kansas, where he often accompanied his father, an electrical power engineer, on his maintenance rounds. Working in the blizzard of 1937, his father borrowed a "ham" radio, and this fired Jack to study for his amateur licence (W9GTY) and to construct his own equipment while still a student at Great Bend High School. In 1941 he entered the University of Illinois, but four months later, after the attack on Pearl Harbor, he was enlisted in the US Army and found himself working in a radio repair workshop in India. When the war ended he returned to his studies, obtaining his BSEE from Illinois in 1947 and his MSEE from the University of Wisconsin. He then joined Centralab, a small electronics firm in Milwaukee owned by Globe-Union. There he filed twelve patents, including some for reduced titanate capacitors and for Steatite-packing of transistors, and developed a transistorized hearing-aid. During this period he also attended a course on transistors at Bell Laboratories. In May 1958, concerned to gain experience in the field of number processing, he joined Texas Instruments in Dallas. Shortly afterwards, while working alone during the factory vacation, he conceived the idea of making monolithic, or integrated, circuits by diffusing impurities into a silicon substrate to create P-N junctions. Within less than a month he had produced a complete oscillator on a chip to prove that the technology was feasible, and the following year at the 1ERE Show he demonstrated a germanium integrated-circuit flip-flop. Initially he was granted a patent for the idea, but eventually, after protracted litigation, priority was awarded to Robert Noyce of Fairchild. In 1965 he was commissioned by Patrick Haggerty, the Chief Executive of Texas Instruments, to make a pocket calculator based on integrated circuits, and on 14 April 1971 the world's first such device, the Pocketronic, was launched onto the market. Costing $150 (and weighing some 2½ lb or 1.1 kg), it was an instant success and in 1972 some 5 million calculators were sold worldwide. He left Texas Instruments in November 1970 to become an independent consultant and inventor, working on, amongst other things, methods of deriving electricity from sunlight.
    [br]
    Principal Honours and Distinctions
    Franklin Institute Stuart Ballantine Medal 1966. Institute of Electrical and Electronics Engineers David Sarnoff Award 1966; Cledo Brunetti Award (jointly with Noyce) 1978; Medal of Honour 1986. National Academy of Engineering 1967. National Science Medal 1969. National Inventors Hall of Fame 1982. Honorary DEng Miami 1982, Rochester 1986. Honorary DSc Wisconsin 1988. Distinguished Professor, Texas A \& M University.
    Bibliography
    6 February 1959, US patent no. 3,138,743 (the first integrated circuit (IC); initially granted June 1964).
    US patent no. 3,819,921 (the Pocketronic calculator).
    Further Reading
    T.R.Reid, 1984, Microchip. The Story of a Revolution and the Men Who Made It, London: Pan Books (for the background to the development of the integrated circuit). H.Queisser, 1988, Conquest of the Microchip, Cambridge, Mass.: Harvard University Press.
    KF

    Biographical history of technology > Kilby, Jack St Clair

  • 82 Mitscherlich, Alexander

    SUBJECT AREA: Paper and printing
    [br]
    b. 28 May 1836 Berlin, Germany
    d. 31 May 1918 Oberstdorf, Germany
    [br]
    German inventor of sulphite wood pulp for papermaking.
    [br]
    Mitscherlich had an impeccable scientific background; his father was the celebrated chemist Eilhardt Mitscherlich, discoverer of the law of isomorphism, and his godfather was Alexander von Humboldt. At first his progress at school failed to live up to this auspicious beginning and his father would only sanction higher studies if he first qualified as a teacher so as to assure a means of livelihood. Alexander rose to the occasion and went on to gain his doctorate at the age of 25 in the field of mineralogical chemistry. He worked for a few years as Assistant to the distinguished chemists Wöhler in Göttingen and Wurtz in Paris. On his father's death in 1863, he succeeded him as teacher of chemistry in the University of Berlin. In 1868 he accepted a post in the newly established Forest Academy in Hannoversch-Munden, teaching chemistry, physics and geology. The post offered little financial advantage, but it left him more time for research. It was there that he invented the process for producing sulphite wood pulp.
    The paper industry was seeking new raw materials. Since the 1840s pulp had been produced mechanically from wood, but it was unsuitable for making fine papers. From the mid-1860s several chemists began tackling the problem of separating the cellulose fibres from the other constituents of wood by chemical means. The American Benjamin C.Tilghman was granted patents in several countries for the treatment of wood with acid or bisulphite. Carl Daniel Ekman in Sweden and Karl Kellner in Austria also made sulphite pulp, but the credit for devising the process that came into general use belongs to Mitscherlich. His brother Oskar came to him at the Academy with plans for producing pulp by the action of soda, but the results were inferior, so Mitscherlich substituted calcium bisulphite and in the laboratory obtained good results. To extend this to a large-scale process, he was forced to set up his own mill, where he devised the characteristic towers for making the calcium bisulphite, in which water trickling down through packed lime met a rising current of sulphur dioxide. He was granted a patent in Luxembourg in 1874 and a German one four years later. The sulphite process did not make him rich, for there was considerable opposition to it; government objected to the smell of sulphur dioxide, forestry authorities were anxious about the inroads that might be made into the forests and his patents were contested. In 1883, with the support of an inheritance from his mother, Mitscherlich resigned his post at the Academy to devote more time to promoting his invention. In 1897 he at last succeeded in settling the patent disputes and achieving recognition as the inventor of sulphite pulp. Without this raw material, the paper industry could never have satisfied the insatiable appetite of the newspaper presses.
    [br]
    Further Reading
    H.Voorn "Alexander Mitscherlich, inventor of sulphite wood pulp", Paper Maker 23(1): 41–4.
    LRD

    Biographical history of technology > Mitscherlich, Alexander

  • 83 Vermuyden, Sir Cornelius

    SUBJECT AREA: Civil engineering
    [br]
    b. c. 1590 St Maartensdijk, Zeeland, the Netherlands
    d. 4 February 1656 probably London, England
    [br]
    Dutch/British civil engineer responsible for many of the drainage and flood-protection schemes in low-lying areas of England in the seventeenth century.
    [br]
    At the beginning of the seventeenth century, several wealthy men in England joined forces as "adventurers" to put their money into land ventures. One such group was responsible for the draining of the Fens. The first need was to find engineers who were versed in the processes of land drainage, particularly when that land was at, or below, sea level. It was natural, therefore, to turn to the Netherlands to find these skilled men. Joachim Liens was one of the first of the Dutch engineers to go to England, and he started work on the Great Level; however, no real progress was made until 1621, when Cornelius Vermuyden was brought to England to assist in the work.
    Vermuyden had grown up in a district where he could see for himself the techniques of embanking and reclaiming land from the sea. He acquired a reputation of expertise in this field, and by 1621 his fame had spread to England. In that year the Thames had flooded and breached its banks near Havering and Dagenham in Essex. Vermuyden was commissioned to repair the breach and drain neighbouring marshland, with what he claimed as complete success. The Commissioners of Sewers for Essex disputed this claim and whthheld his fee, but King Charles I granted him a portion of the reclaimed land as compensation.
    In 1626 Vermuyden carried out his first scheme for drainage works as a consultant. This was the drainage of Hatfield Chase in South Yorkshire. Charles I was, in fact, Vermuyden's employer in the drainage of the Chase, and the work was undertaken as a means of raising additional rents for the Royal Exchequer. Vermuyden was himself an "adventurer" in the undertaking, putting capital into the venture and receiving the title to a considerable proportion of the drained lands. One of the important elements of his drainage designs was the principal of "washes", which were flat areas between the protective dykes and the rivers to carry flood waters, to prevent them spreading on to nearby land. Vermuyden faced bitter opposition from those whose livelihoods depended on the marshlands and who resorted to sabotage of the embankments and violence against his imported Dutch workmen to defend their rights. The work could not be completed until arbiters had ruled out on the respective rights of the parties involved. Disagreements and criticism of his engineering practices continued and he gave up his interest in Hatfield Chase. The Hatfield Chase undertaking was not a great success, although the land is now rich farmland around the river Don in Doncaster. However, the involved financial and land-ownership arrangements were the key to the granting of a knighthood to Cornelius Vermuyden in January 1628, and in 1630 he purchased 4,000 acres of low-lying land on Sedgemoor in Somerset.
    In 1629 Vermuyden embarked on his most important work, that of draining the Great Level in the fenlands of East Anglia. Francis Russell, 4th Earl of Bedford, was given charge of the work, with Vermuyden as Engineer; in this venture they were speculators and partners and were recompensed by a grant of land. The area which contains the Cambridgeshire tributaries of the Great Ouse were subject to severe and usually annual flooding. The works to contain the rivers in their flood period were important. Whilst the rivers were contained with the enclosed flood plain, the land beyond became highly sought-after because of the quality of the soil. The fourteen "adventurers" who eventually came into partnership with the Earl of Bedford and Vermuyden were the financiers of the scheme and also received land in accordance with their input into the scheme. In 1637 the work was claimed to be complete, but this was disputed, with Vermuyden defending himself against criticism in a pamphlet entitled Discourse Touching the Great Fennes (1638; 1642, London). In fact, much remained to be done, and after an interruption due to the Civil War the scheme was finished in 1652. Whilst the process of the Great Level works had closely involved the King, Oliver Cromwell was equally concerned over the success of the scheme. By 1655 Cornelius Vermuyden had ceased to have anything to do with the Great Level. At that stage he was asked to account for large sums granted to him to expedite the work but was unable to do so; most of his assets were seized to cover the deficiency, and from then on he subsided into obscurity and poverty.
    While Cornelius Vermuyden, as a Dutchman, was well versed in the drainage needs of his own country, he developed his skills as a hydraulic engineer in England and drained acres of derelict flooded land.
    [br]
    Principal Honours and Distinctions
    Knighted 1628.
    Further Reading
    L.E.Harris, 1953, Vermuyden and the Fens, London: Cleaver Hume Press. J.Korthals-Altes, 1977, Sir Cornelius Vermuyden: The Lifework of a Great Anglo-
    Dutchman in Land-Reclamation and Drainage, New York: Alto Press.
    KM / LRD

    Biographical history of technology > Vermuyden, Sir Cornelius

  • 84 في

    في \ a; an; each; every: twice a day; 80 miles an hour. at: (showing where): at home; at the office, (showing a point of time) at midday; at 4 o’clock; He was married at 18, (after an adj) good at English; quick at sums. by: during: We travelled by night. in: showing where: In bed; in London; in the box; in his speech, showing condition In a hurry; in trouble, showing a direction; into He fell in the river. He put his hand in his pocket, showing when; during In the past; in January 1980; in the evening, showing what sth. contains or includes There are 60 minutes in an hour. Is he in your team?, showing what sb. wears He was in his best suit, showing a shape or arrangement They stood in a row, showing employment or activity or an event He’s in the navy. She was killed in the accident. on: showing when: on Monday; on May the 6th. showing the state of sb.:: Are you here on business or on holiday?. per: for each: He earns $8000 per annum (for each year). \ في (أيّ مَكَان)‏ \ anywhere: in or to any place: Are you going anywhere?. \ See Also إلى( إلى)‏ \ في \ home: to or at one’s house: Go home! Is your son home yet?. \ See Also إلى البيت \ في \ inside: on (or to) the inside. \ See Also إلى الداخل \ في \ inland: away from the sea: We crossed the coast and flew inland. \ See Also إلى داخل البلاد \ في \ indoors: into (or in) a building: He went (or He stayed) indoors because of the rain. \ See Also إلى داخل البيت \ في \ on board: on (or onto) a ship or aeroplane: There are 70 men on board. Can I go on board the aircraft?. \ See Also إلى دَاخِل الطَّائِرَة \ في \ upstairs: on, at or to a higher floor; up the stairs; at the top of the stairs: She went upstairs because her room is upstairs. She has an upstairs bedroom. \ See Also إلى الدَّور الأَعْلى \ في \ low: to or in a low position: The sun had sunk low in the sky. \ See Also إلى وَضْع مُنْخفِض \ في \ whereabouts: in or near which place: Whereabouts did you find this ring?. \ See Also قرب أيّ مكان؟ \ في \ upstream: against the flow of the stream; up the river: They rowed (the boat) upstream. \ See Also نَحْوَ أعلى النَّهر \ في الاتجاه المعاكس \ backward(s): towards the back: He fell over backwards. \ في أَثَر \ after: following, in search of: I ran after him but could not catch him. The police are after him. \ في أثناء الخِدْمَة (خارج أوقات الخِدمة)‏ \ on duty, (off duty): at work (not at work): The night nurse has 12 hours on duty, then 12 hours off duty. She went on duty at 18.00 and came off duty at 06.00. \ في أثناء ذلك \ meanwhile, meantime: (in) the time between: You’ll have to wait till he’s ready; but you can read this (in the) meanwhile. \ في إجازة \ off: free from work: My employer gave me the afternoon off. \ See Also عطلة (عُطْلَة)‏ \ في أَحْسَن الأَحْوَال \ at best: in the most hopeful conditions: At best, we can’t be ready till Tuesday. \ في آخر \ eventually: in the end: The car kept stopping, but we got home eventually. ultimately: in the end: We must all, ultimately, die. \ See Also نهاية الأمر \ في آخر رَمَق \ on one’s last legs: (of a person or thing) not expected to last much longer; worn out; almost in ruins: That company is on its last legs. \ في آخر لحظة \ in the nick of time: just in time; almost too late: She saved him in the nick of time from falling over the cliff. \ في أَرْجَاء \ about: from place to place in: We wandered about the town. round: (also around) from place to place: He wandered (a)round (the town). We travelled (a)round (the country). \ في أَسْفَل \ under: (also underneath), in a lower position. underneath: (of position) below: It was hidden underneath the floor boards. \ See Also الأسفل (الأَسْفَل)‏ \ في الأَصْل \ originally: in the beginning: This school was originally a rich man’s home. \ في الأَعْلَى \ up: in or to higher position: She lives up in the hills. \ في أغلب الظَّنّ \ doubtless: probably: It will doubtless rain on the day of the garden party. \ في أَفْضَل حَالَة \ at one’s best: in one’s best state: My garden is at its best in spring. \ في أقلّ مِن \ within: in less than: He will arrive within an hour. I live within a mile of the sea. \ في الأمام \ in front: at the front: You go in front and I’ll follow. \ في أَوَاخِر \ late: near the end of a period of time: Late in the year; in the late afternoon. \ في الأوْج \ in full swing: (of an activity) at its highest point; very busy: The party was in full swing when I arrived. \ في أوجِ الإزْهَار \ in bloom: flowering: The roses are in bloom now. \ في أيّ مَكَان \ anywhere: in no matter what place: Put it down anywhere. \ في أيّ وقت \ ever: (esp. in a negative sentence or a question) at any time: Nobody ever writes to me. Have you ever been to Rome? If you ever go there, you must see St. Peter’s cathedral. \ في أيّ وقت مَضَى \ ever: (in a comparative sentence) at any time: He’s working harder than ever. This is the best book I’ve ever read. \ في بادئ الأمر \ at first: at the beginning: At first the new school seemed strange, but then we got used to it. \ في البَدْء \ primarily: mainly; in the first place: This book is written primarily for foreigners. \ See Also أصلا (أَصْلاً)، أساسا (أساسًا)‏ \ في بعض الوقت \ part-time: for only part of the usual working time: She’s a part-time teacher. \ في البيت \ at home: in one’s house: He’s at home in the evenings. \ في البيت المُجَاوِر \ next, next door: in the next house: He lives next door. He is my nextdoor neighbour. \ في تَحَسُّن (من النّاحية الصحّية)‏ \ on the mend: getting better in health (after an illness). \ في تِلْكَ الحالةِ \ in that case: if that happens, or has happened: He may be late. In that case, we shall go without him, if that happens, or has happened He may be late. In that case, we shall go without him. \ في تِلْكَ اللَّحظة \ just: (with continuous tenses; always directly before the present participle) at this moment; at that moment: We’re just starting dinner. We were just starting dinner when he arrived. \ في التَّوّ \ straight away: at once. \ في جانب \ in favour of: supporting: I’m in favour of your plans. \ في الجَانِب الآخَر مِن \ across: on the other side of: My home is across the river. \ في جانب \ for: in favour of: Are you for this idea or against it?. \ See Also صف (صَفّ)‏ \ في جزء أدنى مِن \ down: at a lower level: My house is a little way down the hill. \ في الجِوَار \ about: around; near: There’s a lot of illness about. I went out early, when no one was about (when no one else was out). \ في الحَال \ at once: without delay: Stop that at once!. away: right away; straight away. immediately: at once. instantly: at once. on the spot: in that place and at that moment: He gave me the bill and I paid it on the spot. readily: without delay: The book you need is not readily obtainable. straight away: at once. \ في حَالَةِ \ at: (showing a state): at war; at play. on: showing the state of sth.: The house is on fire. \ في حَالَة حَسَنَة \ well, (better, best): the opposite of ill and unwell; in good health: Don’t you feel well? You’ll soon get better if you drink this medicine. How are you? Very well, thank you. I feel best in the early morning (better than at any other time). \ في حَالَة سَيِّئَة \ in a bad way: in a bad state. \ في حَالَة عَدَم توفُّر \ failing: giving a second choice of action, if the first choice fails: Ask John to do it. Failing him, ask Michael. \ في حَالَة فَوْضَى \ chaotic: in a state of chaos: The young teacher had a chaotic classroom. \ في حَالَةِ وُجُود \ in case of: in the event of; if there is: In case of fire, ring the bell. \ في حَالَةِ ما إِذَا \ in case: because of the possibility of sth. happening: Take a stick, in case you meet a snake. \ في حركة دائِمة \ on the move: moving; travelling: He’s always on the move and never settles for long. \ في الحَقِيقَة \ as a matter of fact, in fact: really; in truth: The dog seemed dead but in fact it was only asleep. As a matter of fact, I don’t like Michael. in point of fact: actually, in fact. in reality: in fact. really: truly; in fact: Is he really your son? He does not look like you!. \ في حَيْرَة من أَمْره \ at one’s wits’ end: too worried by difficulties to know what to do. \ في حين \ whereas: but: They are looking for a house, whereas we would rather live in a flat. \ في حينه \ round: following a regular course: Wait till your turn comes round. \ في الخَارِج \ abroad: in or to another country: I spent my holiday abroad. out: in (or into) the open; away from shelter; in (or into) view: Don’t stand out in the rain. The ship was far out at sea. out of door, outdoors: in the open air; not in a house: I like sleeping out of doors under the stars. outside: not within; in the open air; on the outer side: It’s raining outside. The cup is blue outside, and white inside. overseas: across the sea; (to the British, the mainland of Europe is abroad but it is not overseas): She is working overseas, in South America. \ في خِدمَة... \ at one’s service: ready to fulfil one’s needs: The hotel car is at your service if you want to go anywhere. \ في خَريف العُمر \ middle-aged: neither young nor old; aged between about 40 and 65. \ في خطٍّ مُستقيم \ as the crow flies: in a straight line: It is 5 miles away by road, but only 2 miles as the crow flies. \ فِي الخَفَاء \ stealth: by stealth using secret and quiet action: He got into the house by stealth, not by force. \ في خِلال \ in: showing a space of time before sth. will happen; after: I’ll come in a few days (or in a minute). in the course of: during: In the course of the morning I had seven visitors. \ في الدّاخل \ in: in a building, esp. at home, work or where one is expected to be: Is anyone in? I’m afraid Mr. Jones is out, but he’ll be in at 5 o’clock. \ في داخِل \ in: showing a direction; into: He fell in the river. He put his hand in his pocket. inside: on (or to) the inside of: Please wait inside the room. \ في داخِل النَّفْس \ inwardly: secretly; as regards one’s inner feelings: I was inwardly delighted, but I pretended not to care. \ في دَرَجَة الغَلَيان \ on the boil: boiling; at this heat. \ في ذلك المكان \ there: at that place: I live there. \ في رأيي \ to my mind: in my opinion: To my mind, this is most dishonest. \ في سَبِيل \ in the process of: to be doing: I am in the process of painting my house. sake, for the sake, of, for sb.’s sake: for the good of; so as to help: Soldiers die for the sake of their county (or for their country’s sake). Don’t take any risks for my sake, for the desire of Why ruin your health for the sake of a little pleasure?. \ في سِنّ المُرَاهَقَة \ teenage: in one’s teens: a teenage girl. \ في شكّ \ in doubt: uncertain: When in doubt, ask your father. \ في صحَّة جيِّدة \ fit: healthy: We take exercise so as to keep fit. \ في صَفّ \ in single file: in one line, one behind the other: We had to ride in single file down the narrow path. \ في الطّابِق الأَسْفل \ downstairs: at the bottom of the stairs; in a room at that level: I’ll wait for you downstairs. \ في الطّابِق الفوقانيّ \ overhead: above one’s head: a noise in the room overhead; clouds in the sky overhead. \ في طَرَف \ up: along (up and down are both used like this, although the course may be quite level): He lives just up the road. \ في طريق النُّور \ in sb.’s light: preventing light from reaching him: I can’t read if you stand in my light. \ في الظّاهر \ outwardly: as regards the appearance (compared with the hidden facts or inner feelings): She was outwardly calm but inwardly full of anger. \ في العَام \ annual: happening every year; of a year: an annual feast; the annual production of oil. \ في عَجلة من أمره \ in a hurry: Ants are always in a hurry. \ في العَرَاء \ in the open: outside in the air: I like to sleep out in the open, under she stars. outdoors, out of doors: the open air; not in a building: Go outdoors and play football. \ في (عُرض) البَحْر \ at sea: on the sea; far from land: a storm at sea. \ في عُطلة \ on holiday, on vacation: having a holiday: The schools are on holiday. We’re going on vacation to the sea. \ See Also إجازة( إجازة)‏ \ في غابر الأزمان (كان يا ما كان...)‏ \ once upon a time: (used at the beginning of stories). \ في الغَالِب \ mainly: chiefly; mostly. \ في غالِب الظنّ \ probably: almost certainly; with little doubt: You’re probably right. \ في غاية الجُنون \ raving mad: noisily and violently mad. \ في غَمْضَة عَيْن \ in no time: very quickly; very soon: If you follow this path, you’ll get there in no time. \ في غِيَابِه \ behind sb.’s back: when someone is not present: He tells untrue stories about me behind my back. \ في كُلٍّ \ a; an; each; every: twice a day. 80 miles an hour. ten pence a packet. \ في كل مكان \ everywhere: in all places: I’ve looked for it everywhere. \ في كل وقت \ ever: at all times; always: I shall stay there for ever. \ في لحظة خاطفة \ in a flash: very quickly and suddenly: He seized the money and was gone in a flash. \ في اللحظة المناسبة \ in the nick of time: just in time; almost too late: She saved him in the nick of time from falling over the cliff. \ في اللَّيْل \ at night: during the night. overnight: for the night: I shall stay at a hotel overnight and come back tomorrow, on the night before; during the night I packed my suitcase overnight, so as to be ready to leave at sunrise. His car was stolen overnight. \ في المائَة \ per cent: for, out, of, each hundred: Six per cent of the boys failed the exam, (one part) of each hundred I’m a 100 per cent in agreement with you. About 70 per cent (written as 70%) of the people are farmers. \ في المُتَنَاوَل \ forthcoming: supplied when needed: We wanted a new school clock, but the money was not forthcoming. \ في مُتَناوَل \ within: inside; not beyond; within reach; within one’s powers. \ في متناول اليَد \ at hand: near; within reach: Help was at hand. handy: near; easily reached when wanted: Keep that book handy so that you can look at it often. \ في مَجْمُوعَة بين \ among(st): in the middle of; mixed with; surrounded by: I found this letter among my books. There is a secret enemy amongst us. \ في مِحْنة خَطَر \ in distress: (of a ship or aeroplane) in dangerous trouble; needing help. \ في المُدّة الأخيرة \ lately: not long ago; in the near past: Have you seen her lately?. \ في المرَّة التالية \ next: the next time: I’ll give it to you when I next see you. \ See Also القادمة \ في مُقَابِل \ for: showing that something is as a return or in place of: I gave him $5 for his help. Will you change this old car for a new one?. in return (for): in exchange or payment for: Give her some flowers in return for her kindness. \ في المقام الأوّل \ firstly: as the first reason, fact, etc: I need a hot drink. Firstly, because I’m cold; secondly, because I’m thirsty. \ في المقدمة \ in front: at the front: You go in front and I’ll follow. \ في مَكَان \ in sb,’s stead: in sb.’s place; instead of sb.. \ See Also بدلا من (بدلاً من)‏ \ في مَكَان آخَر \ elsewhere: in some other place. \ في المَكَان \ in position: in the correct position. \ See Also المَوضِع الصَّحيح \ في مَكَان قَريب \ by: near: He stood by and watched them. \ في مَكَانٍ ما \ somewhere: in or to some place (but usu. anywhere in negative sentences and questions): I’ve met him somewhere before. Let’s go somewhere peaceful (to some peaceful place). \ في المكان والزّمان المذكورين \ on the spot: in that place and at that moment: Fortunately a doctor was on the spot when she broke her leg. \ في مكانه \ belong: to be in the right place: This book belongs on the top shelf. \ See Also موضِعِه المناسب \ في مَلْعَبِه \ at home: (of a match) on one’s own field: Our team are playing at home tomorrow. \ في مُنْتَصَف الطَّريق \ midway: halfway; in the middle: The station is midway between the two villages. \ في مَوعِد لاَ يَتَجَاوَز \ by: before; not later than: Can you finish this by Tuesday? They ought to be here by now. \ في المَوْعِد المحدَّد \ on time: exactly at the appointed moment: The bus always leaves on time. \ في مياه أعمق من قَامَته \ out of one’s depth: in water that is too deep to stand up in: Don’t go out of your depth unless you can swim. \ في النّادِر \ rarely: not often; hardly at all: She rarely smokes. \ في نظر \ in the eyes of: in the opinion of: In his mother’s eyes he can do no wrong. \ في نَظَري \ to my mind: in my opinion: To my mind, this is most dishonest. \ في النّهايَة \ at last: in the end, after much delay: The train was very slow, but we got there at last. at length: at last; in the end: He waited two hours. At length he went home. finally: lastly; in the end. \ في نِهايَة الأمْر \ in the long run: after a period of time; in the end: It’ll be cheaper in the long run to buy good quality shoes. \ See Also عَلَى المدى الطويل \ في هذا الوقت \ now: (in a written account) at the time that is being described: The war was now over. \ في هَذا المَكَان \ about: here: Is anyone about?. \ في هذه الأَثْنَاء \ meanwhile, meantime: (in) the time between: You’ll have to wait till he’s ready; but you can read this (in the) meanwhile. \ في هذه الأَيَّام \ nowadays: in these times (compared with the past): Travel is much easier nowadays. today: the present time: the scientists of today. \ في هذه الحالة \ all right: (also alright), in that case: You don’t want it? All right, I’ll give it to someone else. \ في هذه اللَّحْظَة \ just: (with continuous tenses; always directly before the present participle) at this moment; at that moment: We’re just starting dinner. We were just starting dinner when he arrived. just now: at this moment: I’m busy just now. \ في الهواء الطَّلْق \ in the open: outside in the air: I like to sleep out in the open, under the stars. out of doors, outdoors: in the open air; not in a house: I like sleeping out of doors under the stars. outdoors, out of doors: the open air; not in a building: Go outdoors and play football. \ في الوَاقِع \ in reality: in fact. \ في الوَاقِع \ actually: in fact; really: She looks about thirty, but actually she’s thirty-nine. as a matter of fact, in fact: really; in truth: The dog seemed dead but in fact it was only asleep. As a matter of fact, I don’t like Michael. in point of fact: actually, in fact. truly: really: Are you truly sorry for your crimes?. virtually: actually but not officially: He was virtually a prisoner in his home, as he did not dare to go out while the police were watching. \ في الوَسَط \ halfway: between two places and at an equal distance from them: His house is halfway between yours and mine. \ في وَسْط المسافة \ halfway: between two places and at an equal distance from them: His house is halfway between yours and mine. \ في وَضَح (النهار)‏ \ broad: (of daylight) full; complete: The bank was robbed in broad daylight. \ في وَضع لا يجوز فيه رَكْل الكُرة \ offside: (of a player in football, etc.) breaking a rule by being in a position in which play is not allowed. \ في الوَقْت الحَاضِر \ at present: now; at the present time: At present I have no job, but I shall get one soon. for the time being: for the present: I have no job, but I’m helping my father for the time being. now: at the present time: Where are you working now? Now is the time to plant those seeds. today: the present time: the scientists of today. \ في وَقْتٍ لاَحِق \ after: later: She came first and he arrived soon after. \ في وقتٍ ما \ sometime: (often two words, some time) at a time not exactly known or stated: Come again sometime. He left sometime after dinner. \ في وقتٍ متأخر \ late: after the proper or usual time; not early: We always go to bed very late. He arrived too late for dinner. \ في وقتٍ متأخر مِن \ late: near the end of a period of time: Late in the year; in the late afternoon. \ في الوَقْتِ المُقَرَّر \ round: following a regular course: Wait till your turn comes round. \ في وَقْتٍ من الأوقات \ ever: (esp. in a negative sentence or a question) at any time: Nobody ever writes to me. Have you ever been to Rome? If you ever go there, you must see St. Peter’s cathedral. \ في الوَقْتِ المناسب \ early: in good time for one’s purpose; before the fixed time: We arrived early and got the best seats. in due course: later; after a reasonable delay: He will get better in due course. in good time: slightly early: He came in good time for the meeting. \ في وقت واحد \ at a time: together: They arrived three at a time (in groups of three). \ في يوم من الأيام \ once upon a time: (used at the beginning of stories). \ See Also كان يا ما كان

    Arabic-English dictionary > في

  • 85 Crookes, Sir William

    SUBJECT AREA: Electricity
    [br]
    b. 17 June 1832 London, England
    d. 4 April 1919 London, England
    [br]
    English chemist and physicist who carried out studies of electrical discharges and cathode rays in rarefied gases, leading to the development of the cathode ray tube; discoverer of the element thallium and the principle of the Crookes radiometer.
    [br]
    Crookes entered the Royal College of Chemistry at the age of 15, and from 1850 to 1854 held the appointment of Assistant at the college. In 1854 he became Superintendent of the Meteorological Department at the Radcliffe Observatory in Oxford. He moved to a post at the College of Science in Chester the following year. Soon after this he inherited a large fortune and set up his own private laboratory in London. There he studied the nature of electrical discharges in gases at low pressure and discovered the dark space (later named after him) that surrounds the negative electrode, or cathode. He also established that the rays produced in the process (subsequently shown by J.J.Thompson to be a stream of electrons) not only travelled in straight lines, but were also capable of producing heat and/or light upon impact with suitable anode materials. Using a variety of new methods to investigate these "cathode" rays, he applied them to the spectral analysis of compounds of selenium and, as a result, in 1861 he discovered the element thallium, finally establishing its atomic weight in 1873. Following his discovery of thallium, he became involved in two main lines of research: the properties of rarified gases, and the investigation of the elements of the "rare earths". It was also during these experiments that he discovered the principle of the Crookes radiometer, a device in which light is converted into rotational motion and which used to be found frequently in the shop windows of English opticians. Also among the fruits of this work were the Crookes tubes and the development of spectacle lenses with differential ranges of radiational absorption. In the 1870s he became interested in spiritualism and acquired a reputation for his studies of psychic phenomena, but at the turn of the century he returned to traditional scientific investigations. In 1892 he wrote about the possibility of wireless telegraphy. His work in the field of radioactivity led to the invention of the spinthariscope, an early type of detector of alpha particles. In 1900 he undertook investigations into uranium which led to the study of scintillation, an important tool in the study of radioactivity.
    While the theoretical basis of his work has not stood the test of time, his material discoveries, observations and investigations of new facts formed a basis on which others such as J.J. Thomson were to develop subatomic theory. His later involvement in the investigation of spiritualism led to much criticism, but could be justified on the basis of a belief in the duty to investigate all phenomena.
    [br]
    Principal Honours and Distinctions
    Knighted 1897. Order of Merit 1910. FRS 1863. President, Royal Society 1913–15. Honorary LLD Birmingham. Honorary DSc Oxon, Cambridge, Sheffield, Durham, Ireland and Cape of Good Hope.
    Bibliography
    1874, On Attraction and Repulsion Resulting from Radiation.
    1874, "Researches in the phenomenon of spiritualism", Society of Metaphysics; reprinted in facsimile, 1986.
    Further Reading
    E.E.Fournier D'Albe, 1923, Life of Sir William Crookes. Who Was Who II, 1916–28, London: A. \& C. Black. T.I.Williams, 1969, A Biographical Dictionary of Scientists. See also Braun, Karl Ferdinand.
    KF / MG

    Biographical history of technology > Crookes, Sir William

  • 86 Cubitt, William

    [br]
    b. 1785 Dilham, Norfolk, England
    d. 13 October 1861 Clapham Common, Surrey, England
    [br]
    English civil engineer and contractor.
    [br]
    The son of a miller, he received a rudimentary education in the village school. At an early age he was helping his father in the mill, and in 1800 he was apprenticed to a cabinet maker. After four years he returned to work with his father, but, preferring to leave the parental home, he not long afterwards joined a firm of agricultural-machinery makers in Swanton in Norfolk. There he acquired a reputation for making accurate patterns for the iron caster and demonstrated a talent for mechanical invention, patenting a self-regulating windmill sail in 1807. He then set up on his own as a millwright, but he found he could better himself by joining the engineering works of Ransomes of Ipswich in 1812. He was soon appointed their Chief Engineer, and after nine years he became a partner in the firm until he moved to London in 1826. Around 1818 he invented the treadmill, with the aim of putting prisoners to useful work in grinding corn and other applications. It was rapidly adopted by the principal prisons, more as a means of punishment than an instrument of useful work.
    From 1814 Cubitt had been gaining experience in civil engineering, and upon his removal to London his career in this field began to take off. He was engaged on many canal-building projects, including the Oxford and Liverpool Junction canals. He accomplished some notable dock works, such as the Bute docks at Cardiff, the Middlesborough docks and the coal drops on the river Tees. He improved navigation on the river Severn and compiled valuable reports on a number of other leading rivers.
    The railway construction boom of the 1840s provided him with fresh opportunities. He engineered the South Eastern Railway (SER) with its daringly constructed line below the cliffs between Folkestone and Dover; the railway was completed in 1843, using massive charges of explosive to blast a way through the cliffs. Cubitt was Consulting Engineer to the Great Northern Railway and tried, with less than his usual success, to get the atmospheric system to work on the Croydon Railway.
    When the SER began a steamer service between Folkestone and Boulogne, Cubitt was engaged to improve the port facilities there and went on to act as Consulting Engineer to the Boulogne and Amiens Railway. Other commissions on the European continent included surveying the line between Paris and Lyons, advising the Hanoverian government on the harbour and docks at Hamburg and directing the water-supply works for Berlin.
    Cubitt was actively involved in the erection of the Crystal Palace for the Great Exhibition of 1851; in recognition of this work Queen Victoria knighted him at Windsor Castle on 23 December 1851.
    Cubitt's son Joseph (1811–72) was also a notable civil engineer, with many railway and harbour works to his credit.
    [br]
    Principal Honours and Distinctions
    Knighted 1851. FRS 1830. President, Institution of Civil Engineers 1850 and 1851.
    Further Reading
    LRD

    Biographical history of technology > Cubitt, William

  • 87 Glenck, Karl Christian Friedrich

    [br]
    b. 13 April 1779 Schwäbisch Hall, Germany
    d. 21 November 1845 Gotha, Germany
    [br]
    German salt-mining expert who introduced large-scale salt explorations.
    [br]
    Having studied law at the University of Erlangen, he became Confidential Secretary to the Prince of Hohenlohe-Ingelfingen, in whose territory his father had been in charge of a saltworks. When this small country fell to Württemberg in 1806, Glenck continued his mineralogical and geological studies in order to develop methods of finding deposits of salt. He was the first to carry out systematic large-scale salt explorations in Germany, mostly in southern and central parts, and achieved remarkable results that far exceeded former non-systematic findings. He worked either on behalf of governments or companies or at his own risk, and in the early 1820s he settled in Gotha to live in the centre of the regions of greatest interest to him.
    His career began in 1819 with the discovery of the deposits of Ludwigshall near Wimpfen, Neckar, and prospecting salt near Basel in 1836 was his greatest success: Schweizerhall, opened one year later, made Switzerland self-sufficient in salt production. For fifteen years he had invested large sums into this project, which became the fifth salt-works to come into existence due to his drilling. Glenck worked with stir rods and he developed several new technical devices, such as casing the bore holes with iron pipes instead of wood (1830), and using wooden instead of iron rods to reduce the weight (1834). A flexible connection between rod and drill was to be introduced later by Karl von Oeynhausen. One of Glenck's most important followers in the field of deep-drilling was K.G. Kind.
    [br]
    Further Reading
    W.Carlé, 1969, "Die Salinistenfamilie Glenck", Lebensbilder aus Schwaben und Franken 11: 118–49 (with substantial biographical information).
    D.Hoffmann, 1959, 150 Jahre Tiefbobrungen in Deutschland, Vienna and Hamburg, (provides an evaluation of his technological developments).
    WK

    Biographical history of technology > Glenck, Karl Christian Friedrich

  • 88 Lawes, Sir John Bennet

    [br]
    b. 28 December 1814 Rothamsted, Hertfordshire, England
    d. 31 August 1900 Rothamsted, Hertfordshire, England
    [br]
    English scientific agriculturalist.
    [br]
    Lawes's education at Eton and Oxford did little to inform his early taste for chemistry, which he developed largely on his own. By the age of 20 he had fitted up the best bedroom in his house as a fully equipped chemical laboratory. His first interest was in the making of drugs; it was said that he knew the Pharmacopoeia, by heart. He did, however, receive some instruction from Anthony Todd Thomson of University College, London. His father having died in 1822, Lawes entered into possession of the Rothamsted estate when he came of age in 1834. He began experiments with plants with uses as drugs, but following an observation by a neighbouring farmer of the effect of bones on the growth of certain crops Lawes turned to experiments with bones dissolved in sulphuric acid on his turnip crop. The results were so promising that he took out a patent in 1842 for converting mineral and fossil phosphates into a powerful manure by the action of sulphuric acid. The manufacture of these superphosphates became a major industry of tremendous benefit to agriculture. Lawes himself set up a factory at Deptford in 1842 and a larger one in 1857 at Barking Creek, both near London. The profits from these and other chemical manufacturing concerns earned Lawes profits which funded his experimental work at Rothamsted. In 1843, Lawes set up the world's first agricultural experiment station. Later in the same year he was joined by Joseph Henry Gilbert, and together they carried out a considerable number of experiments of great benefit to agriculture, many of the results of which were published in the leading scientific journals of the day, including the Philosophical Transactions of the Royal Society. In all, 132 papers were published, most of them jointly with Gilbert. A main theme of the work on plants was the effect of various chemical fertilizers on the growth of different crops, compared with the effects of farm manure and of no treatment at all. On animal rearing, they studied particularly the economical feeding of animals.
    The work at Rothamsted soon brought Lawes into prominence; he joined the Royal Agricultural Society in 1846 and became a member of its governing body two years later, a position he retained for over fifty years. Numerous distinctions followed and Rothamsted became a place of pilgrimage for people from many parts of the world who were concerned with the application of science to agriculture. Rothamsted's jubilee in 1893 was marked by a public commemoration headed by the Prince of Wales.
    [br]
    Principal Honours and Distinctions
    Baronet 1882. FRS 1854. Royal Society Royal Medal (jointly with Gilbert) 1867.
    Further Reading
    Memoir with portrait published in J. Roy. Agric. Soc. Memoranda of the origin, plan and results of the field and other experiments at Rothamsted, issued annually by the Lawes Agricultural Trust Committee, with a list of Lawes's scientific papers.
    LRD

    Biographical history of technology > Lawes, Sir John Bennet

  • 89 Mitchell, Charles

    SUBJECT AREA: Ports and shipping
    [br]
    b. 20 May 1820 Aberdeen, Scotland
    d. 22 August 1895 Jesmond, Newcastle upon Tyne, England
    [br]
    Scottish industrialist whose Tyneside shipyard was an early constituent of what became the Vickers Shipbuilding Group.
    [br]
    Mitchell's early education commenced at Ledingham's Academy, Correction Wynd, Aberdeen, and from there he became a premium apprentice at the Footdee Engineering Works of Wm Simpson \& Co. Despite being employed for around twelve hours each day, Mitchell matriculated at Marischal College (now merged with King's College to form the University of Aberdeen). He did not graduate, although in 1840 he won the chemistry prize. On the completion of his apprenticeship, like Andrew Leslie (founder of Hawthorn Leslie) and other young Aberdonians he moved to Tyneside, where most of his working life was spent. From 1842 until 1844 he worked as a draughtsman for his friend Coutts, who had a shipyard at Low Walker, before moving on to the drawing offices of Maudslay Sons and Field of London, then one of the leading shipbuilding and engineering establishments in the UK. While in London he studied languages, acquiring a skill that was to stand him in good stead in later years. In 1852 he returned to the North East and set up his own iron-ship building yard at Low Walker near Newcastle. Two years later he married Anne Swan, the sister of the two young men who were to found the company now known as Swan Hunter Ltd. The Mitchell yard grew in size and reputation and by the 1850s he was building for the Russian Navy and Merchant Marine as well as advising the Russians on their shipyards in St Petersburg. In 1867 the first informal business arrangement was concluded with Armstrongs for the supply of armaments for ships; this led to increased co-operation and ultimately in 1882 to the merger of the two shipyards as Sir W.G.Armstrong Mitchell \& Co. At the time of the merger, Mitchell had launched 450 ships in twenty-nine years. In 1886 the new company built the SS Gluckauf, the world's first bulk oil tanker. After ill health in 1865 Mitchell reduced his workload and lived for a while in Surbiton, London, but returned to Tyneside to a new house at Jesmond. In his later years he was a generous benefactor to many good causes in Tyneside and Aberdeen, to the Church and to the University of Aberdeen.
    [br]
    Further Reading
    D.F.McGuire, 1988, Charles Mitchell 1820–1895, Victorian Shipbuilder, Newcastle upon Tyne: City Libraries and Arts.
    J.D.Scott, 1962, Vickers. A History, London: Weidenfeld \& Nicolson (a recommended overview of the Vickers Group).
    FMW

    Biographical history of technology > Mitchell, Charles

  • 90 Sturgeon, William

    SUBJECT AREA: Electricity
    [br]
    b. 22 May 1783 Whittington, Lancashire, England
    d. 4 December 1850 Prestwich, Manchester, England
    [br]
    English inventor and lecturer, discoverer of the electromagnet, and inventor of the first electric motor put to practical use.
    [br]
    After leaving an apprenticeship as a shoemaker, Sturgeon enlisted in the militia. Self-educated during service as a private in the Royal Artillery, he began to construct scientific apparatus. When he left the army in 1820 Sturgeon became an industrious writer, contributing papers to the Philosophical Magazine. In 1823 he was appointed Lecturer in Natural Science at the East India Company's Military College in Addiscombe. His invention in 1823 of an electromagnet with a horseshoe-shaped, soft iron core provided a much more concentrated magnetic field than previously obtained. An electric motor he designed in 1832 embodied his invention of the first metallic commutator. This was used to rotate a meat-roasting jack. Over an extended period he conducted researches into atmospheric electricity and also introduced the practice of amalgamating zinc in primary cells to prevent local action.
    Sturgeon became Lecturer at the Adelaide Gallery, London, in 1832, an appointment of short duration, terminating when the gallery closed. In 1836 he established a monthly publication, The Annals of Electricity, Magnetism and Chemistry; and Guardian of Experimental Science, the first journal in England to be devoted to the subject. It was to this journal that James Prescot Joule contributed the results of his own researches in electromagnetism. Due to lack of financial support the publication ceased in 1843 after ten volumes had been issued. At the age of 57 Sturgeon became Superintendent of the Victoria Gallery of Practical Science in Manchester; after this gallery closed, the last five years of his life were spent in considerable poverty.
    [br]
    Principal Honours and Distinctions
    Society of Arts Silver Medal 1825.
    Bibliography
    1836, Annals of Electricity 1:75–8 (describes his motor).
    All his published papers were collected in Scientific Researches, Experimental and Theoretical in Electricity, Magnetism and Electro-Chemistry, 1850, Bury; 1852, London.
    Further Reading
    J.P.Joule, 1857, biography, in Memoirs of the Literary and Philosophical Society 14, Manchester: 53–8.
    Biography, 1895, Electrician 35:632–5 (includes a list of Sturgeon's published work). P.Dunsheath, 1957, A History of Electrical Engineering, London: Faber \& Faber.
    GW

    Biographical history of technology > Sturgeon, William

  • 91 Thomson, Elihu

    SUBJECT AREA: Electricity
    [br]
    b. 29 March 1853 Manchester, England
    d. 13 March 1937 Swampscott, Massachusetts, USA
    [br]
    English (naturalized) American electrical engineer and inventor.
    [br]
    Thomson accompanied his parents to Philadelphia in 1858; he received his education at the Central High School there, and afterwards remained as a teacher of chemistry. At this time he constructed several dynamos after studying their design, and was invited by the Franklin Institute to give lectures on the subject. After observing an arc-lighting system operating commercially in Paris in 1878, he collaborated with Edwin J. Houston, a senior colleague at the Central High School, in working out the details of such a system. An automatic regulating device was designed which, by altering the position of the brushes on the dynamo commutator, maintained a constant current irrespective of the number of lamps in use. To overcome the problem of commutation at the high voltages necessary to operate up to forty arc lamps in a series circuit, Thomson contrived a centrifugal blower which suppressed sparking. The resulting system was efficient and reliable with low operating costs. Thomson's invention of the motor meter in 1882 was the first of many such instruments for the measurement of electrical energy. In 1886 he invented electric resistance welding using low-voltage alternating current derived from a transformer of his own design. Thomson's work is recorded in his technical papers and in the 700plus patents granted for his inventions.
    The American Electric Company, founded to exploit the Thomson patents, later became the Thomson-Houston Company, which was destined to be a leader in the electrical manufacturing industry. They entered the field of electric power in 1887, supplying railway equipment and becoming a major innovator of electric railways. Thomson-Houston and Edison General Electric were consolidated to form General Electric in 1892. Thomson remained associated with this company throughout his career.
    [br]
    Principal Honours and Distinctions
    Chevalier and Officier de la Légion d'honneur 1889. American Academy of Arts and Sciences Rumford Medal 1901. American Institute of Electrical Engineers Edison Medal 1909. Royal Society Hughes Medal 1916. Institution of Electrical Engineers Kelvin Medal 1923, Faraday Medal 1927.
    Bibliography
    1934, "Some highlights of electrical history", Electrical Engineering 53:758–67 (autobiography).
    Further Reading
    D.O.Woodbury, 1944, Beloved Scientist, New York (a full biography). H.C.Passer, 1953, The Electrical Manufacturers: 1875–1900, Cambridge, Mass, (describes Thomson's industrial contribution).
    K.T.Compton, 1940, Biographical Memoirs of Elihu Thomson, Washington, DCovides an abridged list of Thomson's papers and patents).
    GW

    Biographical history of technology > Thomson, Elihu

  • 92 Yarrow, Sir Alfred Fernandez

    SUBJECT AREA: Ports and shipping
    [br]
    b. 13 January 1842 London, England
    d. 24 January 1932 London, England
    [br]
    English shipbuilder, naval architect, engineer and philanthropist.
    [br]
    At the conclusion of his schooling in the South of England, Yarrow became an indentured apprentice to the Thames engine-builder Ravenhill. During this five-year period various incidents and meetings sharpened his interest in scientific matters and he showed the skills that in later years were to be so beneficial to shipbuilding. For two years he acted as London representative for Ravenhill before joining up with a Mr Hedley to form a shipyard on the Isle of Dogs. The company lasted from 1868 until 1875 and in that period produced 350 small launches and other craft. This massive output enabled Yarrow to gain confidence in many aspects of ship design. Within two years of setting out on his own he built his first ship for the Royal Navy: a torpedo boat, then at the cutting edge of technology.
    In the early 1890s the company was building watertube boilers and producing destroyers with speeds in excess of 27 knots (50 km/h); it built the Russian destroyer Sokol, did pioneering work with aluminium and with high-tensile steels and worked on shipboard equipment to nullify vibrational effects. With the closure of most of the Thames shipyards and the run-down in skilled labour, Yarrow decided that the shipyard must move to some other part of the United Kingdom. After careful deliberation a green field site to the west of Glasgow was chosen, and in 1908 their first Clyde-built destroyer was launched. The company expanded, more building berths were arranged, boiler construction was developed and over the years they became recognized as specialists in smaller highspeed craft and in "knock down" ships for other parts of the world.
    Yarrow retired in 1913, but at the commencement of the First World War he returned to help the yard produce, in four years, twenty-nine destroyers with speeds of up to 40 knots (74 km/h). At the end of hostilities he gave of his time and money to many charities, including those for ex-servicemen. He left a remarkable industrial organization which remains to this day the most prolific builder of surface craft for the Royal Navy.
    [br]
    Principal Honours and Distinctions
    Created Baronet 1916. FRS 1922. Vice-President, Institution of Naval Architects 1896.
    Further Reading
    Lady Yarrow, 1924, Alfred Yarrow, His Life and Work, London: Edward Arnold. A.Borthwick, 1965, Yarrow and Company Limited, The First Hundred Years 1865–
    1965, Glasgow.
    B.Baxter, 1986, "Alfred Fernandez Yarrow", Dictionary of Scottish Business Biography, Vol. I, pp. 245–7, Slaven \& Checkland and Aberdeen University Press.
    FMW

    Biographical history of technology > Yarrow, Sir Alfred Fernandez

  • 93 οἶδα

    οἶδα (Hom.+) really the perf. of the stem εἰδ-(Lat. video), but used as a pres.; 2 sing. οἶδας (1 Cor 7:16; J 21:15f), οἶσθα (Dt 9:2 4 Macc 6:27), 1 pl. οἴδαμεν LXX, 2 pl. οἴδατε, 3 pl. οἴδασιν (ἴσασιν only Ac 26:4. The form οἴδασιν is found as early as Hdt. 2, 43, 1; X., Oec. 20, 14; SIG 182, 8 [362/361 B.C.]; PCairGoodsp 3, 7 [III B.C.]; οἶδαν GJs 17:1). ἴστε Eph 5:5; Hb 12:17; Js 1:19 can be indic. (so 3 Macc 3:14) or impv.; subj. εἰδῶ; inf. εἰδέναι; εἰδῆσαι Dt 4:35; Jdth 9:14; ptc. εἰδώς, εἰδυῖα Mk 5:33; Ac 5:7. Plpf. ᾔδειν, 2 sg. ᾔδεις Mt 25:26; Lk 19:22, 3 pl. ᾔδεισαν (W-S. §13, 20). Fut. εἰδήσω Hb 8:11 (Jer 38:34) and εἴσομαι (Dg 12:1). B-D-F §99, 2; 101 p. 45 (εἰδέναι); W-S. §14, 7; Mlt-H. 220–22; Helbing p. 108; Mayser 321, 2; 327, 17; 372f; on relation to γινώσκω s. SPorter, Verbal Aspect in the Greek of the NT ’89, 282–87.
    ① to have information about, know
    ⓐ w. acc. of pers. know someone, know about someone Mk 1:34; J 1:26, 31, 33; 6:42; 7:28a; Ac 3:16; 7:18 (Ex 1:8); Hb 10:30; 10:11. (τὸν) θεόν (Herm. Wr. 14, 8; Ar. 3, 2; Just., D. 10, 4; Tat. 19, 2) of polytheists, who know nothing about God (the one God described in vss. 6–7, and in contrast to the plurality of gods that have previously enslaved the Galatians vs. 8) Gal 4:8; 1 Th 4:5 (cp. Jer 10:25).
    ⓑ w. acc. of thing: οὐ τὴν ἡμέραν οὐδὲ τὴν ὥραν Mt 25:13; cp. 2 Cl 12:1. τὰς ἐντολάς Mk 10:19; Lk 18:20. βρῶσιν J 4:32. τ. ἐνθυμήσεις Mt 9:4 v.l. (cp. Jos., Vi. 283). τὴν ἐπιθυμίαν Ro 7:7. τὰ μυστήρια πάντα 1 Cor 13:2. τὰ ἐγκάρδια 2 Cl 9:9. τὰ κρύφια IMg 3:2. τὴν πόλιν Hs 1:1.
    ⓒ w. acc. of pers. and ptc. in place of the predicate (X., An. 1, 10, 16; TestJob 28:5; Just., A I, 12, 7.—B-D-F §416, 2; s. Rob. 1103) οἶδα ἄνθρωπον ἐν Χριστῷ … ἁρπαγέντα τὸν τοιοῦτον ἕως τρίτου οὐρανοῦ I know of a person in Christ … that he was transported into the third heaven 2 Cor 12:2. Also without the ptc. εἰδὼς αὐτὸν ἄνδρα δίκαιον (sc. ὄντα) because he knew that he was a just man Mk 6:20 (Chion, Ep. 3, 5 ἴσθι με προθυμότερον [ὄντα]). The obj. more closely defined by a declarative or interrog. clause: οἴδατε τὴν οἰκίαν Στεφανᾶ ὅτι ἐστὶν ἀπαρχὴ τῆς Ἀχαί̈ας = οἴδατε ὅτι ἡ οἰκία Στεφανᾶ ἐστιν ἀπαρχὴ τῆς Ἀ. 1 Cor 16:15.—Ac 16:3 v.l. An indirect quest. may take the place of ὅτι: οἶδά σε τίς εἶ Mk 1:24; Lk 4:34. οὐκ οἶδα ὑμᾶς πόθεν ἐστέ I do not know where you come from 13:25; cp. vs. 27 (ὑμᾶς is not found in all the mss. here); 2 Cl 4:5. τοῦτον οἴδαμεν πόθεν ἐστίν J 7:27; 9:29b.
    ⓓ foll. by acc. and inf. (Just., A I, 26, 4; 59, 6, D. 75, 4.—B-D-F §397, 1; s. Rob. 1036ff) Lk 4:41; 1 Pt 5:9; 1 Cl 62:3.
    ⓔ foll. by ὅτι (Aeneas Tact. 579; Dio Chrys. 31 [48], 1; Maximus Tyr. 16, 2b; TestAbr A 6 p. 83, 14 [Stone p. 14]; JosAs 6:6 al.; Just., A I, 12, 11; D. 4, 4 al.—B-D-F §397, 1; Rob. 1035) Mt 6:32; 9:6; 15:12; 20:25; Mk 10:42; Lk 2:49; 8:53; J 4:25; Ac 3:17 and very oft.; GJs 4:4; 5:1; 17:1; 20:2 codd.; 23:2. εἰδὼς (εἰδότες) ὅτι Ac 2:30; 1 Cl 45:7; 2 Cl 7:1; 10:5; B 10:11; 19:6; IMg 14; ISm 4:1; Hs 8, 6, 1; 10, 3, 4 [Ox 404 recto, 15]; Pol 1:3; 4:1; 5:1; 6:1; D 3:10; AcPl Ha 1, 25; AcPlCor 2:29.—τοῦτο, ὅτι 1 Ti 1:9; 2 Ti 1:15. ἓν οἶδα, ὅτι I know just this one thing, that J 9:25b (Vi. Aesopi I c. 17 p. 269, 16f Eb. οὐκ οἶδα, τί γέγονεν. ἓν δʼ οἶδα μόνον, ὅτι …).—The formula οἴδαμεν ὅτι is freq. used to introduce a well-known fact that is generally accepted Mt 22:16; Lk 20:21; J 3:2; 9:31; Ro 2:2; 3:19; 7:14; 8:22, 28; 2 Cor 5:1; 1 Ti 1:8; 1J 3:2; 5:18ff. Paul also uses for this purpose the rhetorical question (ἢ) οὐκ οἴδατε ὅτι; Ro 6:16; 1 Cor 3:16; 5:6; 6:2f, 9, 15f, 19; 9:13, 24.
    ⓕ w. indirect quest. foll.: (TestAbr B 2 p. 106, 1 [Stone p. 60] μὴ εἰδὼς τίς ἐστίν; Just., D. 65, 1 οὐκ οἶδα τί φῶ) τίς, τί Mt 20:22; Mk 9:6 (HBaltensweiler, D. Verklärung Jesu ’59, 114f; on the grammar as well as the theme of inappropriateness in the face of transcendence cp. Eur., Bacch. 506, s. also 358); 10:38; 14:40; J 5:13; 6:6; 9:21b; 13:18; 15:15; Ro 8:27; 11:2; 1 Th 4:2; 2 Ti 3:14; IEph 12:1. ποῖος Mt 24:42f; Lk 12:39. ἡλίκος Col 2:1. οἷος 1 Th 1:5. ποῦ (ParJer 5:13) J 3:8; 8:14; 12:35 14:5; 20:2, 13. πῶς (BGU 37, 7; ApcMos 31) J 9:21a; Col 4:6; 2 Th 3:7; 1 Ti 3:15; GJs 23:3. πότε Mk 13:33, 35. πόθεν J 2:9a; 3:8; 7:28b; 8:14; 9:30. Foll. by εἰ whether (Lucian, Tox. 22) J 9:25; 1 Cor 7:16ab (JJeremias, Bultmann Festschr. ’54, 255–66 understands τί οἶδας εἰ as ‘perhaps’; CBurchard, ZNW 61, ’70, 170f); Hm 12, 3, 4.—εἴτε 2 Cor 12:2f.
    ⓖ followed by a relat. (PPetr II, 11 [1], 7 [III B.C.]) οἶδεν ὁ πατὴρ ὑμῶν ὧν χρείαν ἔχετε Mt 6:8; cp. Mk 5:33; 2 Ti 1:12.
    ⓗ foll. by περί τινος (Just., D. 5, 1) know about someth. Mt 24:36; Mk 13:32 (RBrown, Jesus, God and Man ’67, 59–79).
    ⓘ abs. (Just., A I, 21, 4 πρὸς εἰδότας λέγειν οὐκ ἀνάγκη) Mt 21:27; Mk 4:27; Lk 11:44; J 2:9b; 1 Cl 43:6. καθὼς (αὐτοὶ) οἴδατε as you (yourselves) know Ac 2:22; 1 Th 2:2, 5; cp. 3:4. καίπερ εἰδ. though you know (them) 2 Pt 1:12. ὁ θεὸς οἶδεν God knows (that I do) 2 Cor 11:11; cp. 9:9. ἴστε Js 1:19 (indic.: HermvSoden; BWeiss; Weymouth; W-S. §14, 7; impv: Hollmann; MDibelius; Windisch; OHoltzmann; Hauck; Meinertz; NRSV ‘You must understand this’; B-D-F §99, 2; Mlt. 245).
    ② be intimately acquainted with or stand in a close relation to, know οὐκ οἶδα τὸν ἄνθρωπον I don’t know the man Mt 26:72, 74; cp. Mk 14:71; Lk 22:57. ὥστε ἡμεῖς ἀπὸ τοῦ νῦν οὐδένα οἴδαμεν κατὰ σάρκα 2 Cor 5:16. οὐ γὰρ ᾔδει αὐτὸν ἐν σαρκί AcPl Ant 13, 16 (for this εἶδεν ἀυτὸν σαρκί Aa I 237, 2).— To know God, i.e. not only to know theoretically of God’s existence, but to have a positive relationship with God, or not to know God, i.e. wanting to know nothing about God: 2 Th 1:8; Tit 1:16.—J 7:28b; 8:19 al.—οὐκ οἶδα ὑμᾶς I have nothing to do with you Mt 25:12. Cp. the formula of similar mng. by which a teacher excluded a scholar for seven days: Billerb. I 469; IV 293.
    ③ to know/understand how, can, be able w. inf. foll. (X., Cyr. 1, 6, 46; Philosoph. Max. p. 497, 7 εἰδὼς εὔχεσθαι; Herodian 3, 4, 8; Jos., Bell. 2, 91; 5, 407) οἴδατε δόματα ἀγαθὰ διδόναι you know how to give good gifts Mt 7:11; Lk 11:13 (cp. TestJob 44:3 ᾔδεισαν εὖ ποιεῖν). οἴδατε δοκιμάζειν you understand how to interpret 12:56ab. οἶδα καὶ ταπεινοῦσθαι, οἶδα καὶ περισσεύειν Phil 4:12. εἰδέναι ἕκαστον ὑμῶν τὸ ἑαυτοῦ σκεῦος κτᾶσθαι ἐν ἁγιασμῷ each one of you is to know how to possess his own vessel (s. σκεῦος 3) in consecration 1 Th 4:4. τοῦ ἰδίου οἴκου προστῆναι οὐκ οἶδεν does not know how to manage his own household 1 Ti 3:5. εἰδὼς καλὸν ποιεῖν Js 4:17. οἶδεν κύριος εὐσεβεῖς ἐκ πειρασμοῦ ῥύεσθαι 2 Pt 2:9. οἴδασιν διὰ κόπου … πορίζειν ἑαυτοῖς τὴν τροφήν 10:4. εἰδὼς φέρειν μαλακίαν one who knew how to endure pain 1 Cl 16:3 (Is 53:3).—Abs. ἀσφαλίσασθε ὡς οἴδατε make it (=the tomb) as secure as you can Mt 27:65.
    ④ to grasp the meaning of someth., understand, recognize, come to know, experience (Just., D. 114, 1 ἣν τέχνην ἐὰν μὴ εἰδῶσιν [of allegorizing]; Sallust. 3 p. 4, 8 τοῖς δυναμένοις εἰδέναι=to those who can understand it) w. acc. of thing τὴν παραβολήν Mk 4:13. τὸν ἐπὶ τοῦ πυροῦ σπόρον … ὅτι the sowing of wheat … that AcPlCor 2:26. τὰ τοῦ ἀνθρώπου understand what is really human 1 Cor 2:11. τὰ ὑπὸ τοῦ θεοῦ χαρισθέντα ἡμῖν vs. 12. τὰ συνέχοντά με IRo 6:3. W. indir. quest. foll. εἰδέναι τίς ἐστιν ἡ ἐλπίς come to know what the hope is Eph 1:18. οὐκ οἶδα τί λέγεις I do not understand what you mean (Philostrat., Vi. Soph. 1, 7, 4; TestAbr A 16, p. 98, 10 [Stone p. 44] οἶδα τί λέγεις) Mt 26:70; cp. J 16:18; 1 Cor 14:16. Lk 22:60 (Oenomaus in Eus., PE 6, 7, 9 οὐκ οἶσθα ἃ λέγεις; Just., D. 9, 1 οὐ γὰρ οἶδας ὅ λέγεις). εἴσεσθε ὅσα παρέχει ὁ θεός you will experience what God bestows Dg 12:1.—Esp. of Jesus’ ability to fathom people’s thoughts: τὰς ἐνθυμήσεις αὐτῶν Mt 12:25. τὴν ὑπόκρισιν Mk 12:15. τοὺς διαλογισμοὺς αὐτῶν Lk 6:8; cp. 11:17. PEg2 50 (=ASyn. 280, 45). W. ἐν ἑαυτῷ added and ὅτι foll. J 6:61.
    ⑤ to remember, recollect, recall, be aware of λοιπὸν οὐκ οἶδα εἴ τινα ἄλλον ἐβάπτισα I don’t recall baptizing anyone else 1 Cor 1:16 (cp. Lucian, Dial. Meretr. 1, 1 οἶσθα αὐτόν, ἢ ἐπιλέλησαι τὸν ἄνθρωπον; οὐκ, ἀλλʼ οἶδα, ὦ Γλυκέριον; Field, Notes 187).
    ⑥ to recognize merit, respect, honor εἰδέναι τοὺς κοπιῶντας ἐν ὑμῖν respect the people who work among you 1 Th 5:12 (εἰδέναι τινά can mean recognize or honor someone [Ael. Aristid. 35, 35 K.=9 p. 111 D. τοὺς κρείττους εἰδέναι] but can also mean take an interest in someone, care for someone: Witkowski 30, 7 οἱ θεοί σε οἴδασιν). θεὸν καὶ ἐπίσκοπον εἰδέναι honor God and the bishop ISm 9:1.—τοῦτο ἴστε γινώσκοντες Eph 5:5 has been viewed as a Hebraism (so ARobinson 1904 ad loc., calling attention to LXX 1 Km 20:3 γινώσκων οἶδεν and Sym. Jer 49 [42]: 22 ἴστε γινώσκοντες), but against this view SPorter, ZNW 81, ’90, 270–76.—B. 1209. DELG. M-M. EDNT. TW.

    Ελληνικά-Αγγλικά παλαιοχριστιανική Λογοτεχνία > οἶδα

  • 94 bruciare

    1. v/t burn
    ( incendiare) set fire to
    bruciare le tappe forge ahead
    2. v/i burn
    fig di occhi sting
    * * *
    bruciare v.tr.
    1 to burn*: ( incendiare) to burn* down, to set* fire to (sthg.); ( del gelo) to frost, to wither; ( del calore) to scorch: quel pazzo bruciò la propria casa, that lunatic set fire to his own house; domani bruceremo le foglie secche in giardino, tomorrow we are going to burn the dead leaves in the garden; la gelata notturna ha bruciato le prime foglie, the night frost has blackened the new leaves; ha bruciato la camicetta col ferro da stiro, she scorched (o burned) her shirt with the iron; mi sono bruciato un dito, I have burnt my finger // bruciare le cervella a qlcu., to blow s.o.'s brains out // bruciare la scuola, (fig.) to play truant // bruciare il paglione, (fig.) to break a promise // bruciarsi la carriera, to put paid to one's career // bruciarsi le ali, (fig.) to burn one's wings
    2 ( cibi) to burnt, to char: ha bruciato l'arrosto, she has burnt the roast
    3 ( corrodere) to corrode, to burn*: secondo me quello smacchiatore è troppo forte e brucia i tessuti, in my opinion that stain remover is too strong and eats into the fabric
    4 ( consumare) to burn*: quest'auto brucia olio, this car burns oil; durante la combustione si brucia ossigeno, oxygen is burnt during combustion
    5 (med.) ( cauterizzare) to cauterize
    6 ( superare velocemente) to scorch past, to flash past: bruciare un avversario, to scorch (o streak) past an opponent; bruciare il traguardo, to flash past the finishing line; bruciare il semaforo, to jump a light // bruciare le tappe, to forge ahead: non cercare di bruciare le tappe, don't go too fast
    ◆ v. intr.
    1 to burn*; ( fiammeggiare) to blaze: il fuoco brucia allegramente, the fire is blazing merrily; il granaio brucia, the barn is on fire; questa legna non brucia bene, this wood doesn't burn well; tutti i suoi mobili sono bruciati nell'incendio, all his furniture has been burnt in the fire; hai lasciato di nuovo bruciare la torta, you've let the cake burn again // sentirsi bruciare la terra sotto i piedi, to have itchy feet
    2 ( dare sensazione di bruciore) to sting*; to smart; to burn*: ti bruciano gli occhi?, are your eyes stinging?; mi brucia la gola, my throat is burning (o sore); se metti l'alcol su una ferita brucia, if you put alcohol on a wound it stings (o smarts) // una sconfitta che brucia ancora, a defeat that still smarts (o rankles)
    3 (fig.) to burn*, to be burning: bruciare dalla curiosità, to be burning with curiosity; bruciare dalla sete, to be very thirsty (o to have a burning thirst): bruciare di passione per qlcu., to be consumed (o to burn) with passion for s.o.
    4 ( scottare) to burn*, to be burning, (fam.) to be boiling: bruciare per la febbre, to burn with fever.
    ◘ bruciarsi v.rifl. to burn* oneself: attento a non bruciarti, careful you don't burn yourself // ha agito precipitosamente e si è bruciato, he behaved too recklessly and spoilt his chances
    ◆ v.intr.pron. to burn* out: si è bruciata una lampadina, a light bulb burnt out; è andata via la luce perché si è bruciato un fusibile, the light went out because a fuse had gone (o burnt out).
    * * *
    [bru'tʃare]
    1. vt
    1) (gen) to burn, (edificio) to burn down, (stoffa: stirando) to scorch, (Med : verruca) to cauterize

    oh no, ho bruciato la torta! — oh no, I've burnt the cake!

    bruciato dal sole — (terreno) sun-scorched, (volto) sunburnt, (ustionato) burnt by the sun

    2)

    (fraseologia) bruciare gli avversari Sport fig — to leave the rest of the field behind

    bruciare le tappe o i tempi Sport fig — to shoot ahead

    2. vi (aus essere)
    1) (gen) to burn, (edificio, bosco) to be on fire
    2) (essere molto caldo) to be burning (hot), (sole) to be scorching, be burning
    3)

    (produrre bruciore) gli occhi mi bruciano — my eyes are smarting o stinging

    3. vr vip (bruciarsi)
    (persona) to burn o.s.
    * * *
    [bru'tʃare] 1.
    verbo transitivo
    1) (fare ardere) to burn* [lettera, incenso]
    2) (distruggere) to burn* down [ casa]
    3) (consumare) to burn* (up) [combustibile, calorie]
    4) (causare bruciore) [cibi, alcol] to burn* [stomaco, gola]
    5) gastr. to burn* [arrosto, pentola]
    6) (inaridire) [ sole] to burn* [ pelle]; to scorch [ erba]; to bake [ terra]; [ gelo] to blacken [ pianta]
    7) (corrodere) [ acido] to burn* [ superficie]
    8) (stirando) to scorch, to singe [ camicia]
    9) colloq. (non rispettare) to ignore [ stop]; to jump, to go* through [ semaforo (rosso)]
    10) fig. (superare) to flash by [ avversario]
    2.
    verbo intransitivo (aus. essere)
    1) (ardere) [legna, combustibile] to burn*

    far bruciare — to make [sth.] burn, to burn [carta, legna]

    2) (ridursi in cenere) [ casa] to be* on fire, to burn* down

    sono bruciati 3.000 ettari di foresta — 3,000 hectares of forest have been destroyed by fire

    3) gastr. [ cibo] to burn*

    attenzione, brucia! — careful, it's very hot!

    5) (essere irritato) [occhi, escoriazione, alcol su ferita] to sting*

    bruciare d'amore per qcn. — to be on fire, to be inflamed o consumed with love for sb

    7) fig.
    3.
    verbo pronominale bruciarsi
    1) (incendiarsi) to get* burned
    2) (scottarsi) [ persona] to burn* oneself

    -rsi la mano, la lingua — to burn one's hand, one's tongue

    3) gastr. [ cibo] to burn*
    4) (fulminarsi) [ lampadina] to go*, to burn* out
    5) fig. (fallire)

    -rsi finanziariamente, politicamente — to ruin oneself financially, politically

    6) fig. (sprecare) to blow* [occasione, possibilità]
    ••

    bruciare qcn. sul filo di lana — to nose sb. out, to pip sb. at the post BE

    bruciare le cervella a qcn. — to blow sb.'s brains out

    - rsi le ali — to come unstuck o to grief

    * * *
    bruciare
    /bru't∫are/ [1]
     1 (fare ardere) to burn* [lettera, incenso]
     2 (distruggere) to burn* down [ casa]
     3 (consumare) to burn* (up) [combustibile, calorie]
     4 (causare bruciore) [cibi, alcol] to burn* [stomaco, gola]
     5 gastr. to burn* [arrosto, pentola]
     6 (inaridire) [ sole] to burn* [ pelle]; to scorch [ erba]; to bake [ terra]; [ gelo] to blacken [ pianta]
     7 (corrodere) [ acido] to burn* [ superficie]
     8 (stirando) to scorch, to singe [ camicia]
     9 colloq. (non rispettare) to ignore [ stop]; to jump, to go* through [ semaforo (rosso)]
     10 fig. (superare) to flash by [ avversario]
     (aus. essere)
     1 (ardere) [legna, combustibile] to burn*; far bruciare to make [sth.] burn, to burn [carta, legna]
     2 (ridursi in cenere) [ casa] to be* on fire, to burn* down; la foresta brucia the forest is on fire; sono bruciati 3.000 ettari di foresta 3,000 hectares of forest have been destroyed by fire
     3 gastr. [ cibo] to burn*
     4 (essere molto caldo) attenzione, brucia! careful, it's very hot! bruciare per la febbre to be burning with fever
     5 (essere irritato) [occhi, escoriazione, alcol su ferita] to sting*
     6 (fremere) bruciare dalla voglia di fare to be burning o longing to do; bruciare d'amore per qcn. to be on fire, to be inflamed o consumed with love for sb.
     7 fig. la sconfitta gli brucia ancora he is still smarting over his defeat
    III bruciarsi verbo pronominale
     1 (incendiarsi) to get* burned
     2 (scottarsi) [ persona] to burn* oneself; -rsi la mano, la lingua to burn one's hand, one's tongue
     3 gastr. [ cibo] to burn*
     4 (fulminarsi) [ lampadina] to go*, to burn* out
     5 fig. (fallire) -rsi finanziariamente, politicamente to ruin oneself financially, politically
     6 fig. (sprecare) to blow* [occasione, possibilità]
    bruciare qcn. sul filo di lana to nose sb. out, to pip sb. at the post BE; bruciare i ponti to burn one's bridges; bruciare le cervella a qcn. to blow sb.'s brains out; - rsi le ali to come unstuck o to grief.

    Dizionario Italiano-Inglese > bruciare

  • 95 Oberth, Hermann Julius

    SUBJECT AREA: Aerospace
    [br]
    b. 25 June 1894 Nagyszeben, Transylvania (now Sibiu, Romania)
    d. 29 December 1989 Nuremberg, Germany
    [br]
    Austro-Hungarian lecturer who is usually regarded, with Robert Goddard, as one of the "fathers" of modern astronautics.
    [br]
    The son of a physician, Oberth originally studied medicine in Munich, but his education was interrupted by the First World War and service in the Austro-Hungarian Army. Wounded, he passed the time by studying astronautics. He apparently simulated weightlessness and worked out the design for a long-range liquid-propelled rocket, but his ideas were rejected by the War Office; after the war he submitted them as a dissertation for a PhD at Heidelberg University, but this was also rejected. Consequently, in 1923, whilst still an unknown mathematics teacher, he published his ideas at his own expense in the book The Rocket into Interplanetary Space. These included a description of how rockets could achieve a sufficient velocity to escape the gravitational field of the earth. As a result he gained international prestige almost overnight and learned of the work of Robert Goddard and Konstantin Tsiolkovsky. After correspondence with the Goddard and Tsiolkovsky, Oberth published a further work in 1929, The Road to Space Travel, in which he acknowledged the priority of Goddard's and Tsiolkovski's calculations relating to space travel; he went on to anticipate by more than thirty years the development of electric and ionic propulsion and to propose the use of giant mirrors to control the weather. For this he was awarded the annual Hirsch Prize of 10,000 francs. From 1925 to 1938 he taught at a college in Mediasch, Transylvania, where he carried out experiments with petroleum and liquid-air rockets. He then obtained a lecturing post at Vienna Technical University, moving two years later to Dresden University and becoming a German citizen. In 1941 he became assistant to the German rocket engineer Werner von Braun at the rocket development centre at Peenemünde, and in 1943 he began work on solid propellants. After the Second World War he spent a year in Switzerland as a consultant, then in 1950 he moved to Italy to develop solid-propellant anti-aircraft rockets for the Italian Navy. Five years later he moved to the USA to carry out advanced rocket research for the US Army at Huntsville, Alabama, and in 1958 he retired to Feucht, near Nuremberg, Germany, where he wrote his autobiography.
    [br]
    Principal Honours and Distinctions
    French Astronautical Society REP-Hirsch Prize 1929. German Society for Space Research Medal 1950. Diesel German Inventors Medal 1954. American Astronautical Society Award 1955. German Federal Republic Award 1961. Institute of Aviation and Astronautics Medal 1969.
    Bibliography
    1923, Die Rakete zu den Planetenraumen; repub. 1934 as The Rocket into Interplanetary Space (autobiography).
    1929, Wege zur Raumschiffahrt [Road to Space Travel].
    1959, Stoff und Leben [Material and Life].
    Further Reading
    R.Spangenburg and D.Moser, 1990, Space People from A to Z, New York: Facts on File. H.Wulforst, 1991, The Rocketmakers: The Dreamers who made Spaceflight a Reality, New York: Crown Publishers.
    KF / IMcN

    Biographical history of technology > Oberth, Hermann Julius

  • 96 к слову

    I
    • К СЛОВУ пришлось, пришёлся и т.п. coll
    [PrepP; Invar; adv or sent adv (parenth)]
    =====
    ⇒ (s.o. says sth. because) it seems appropriate, comes to mind, is suggested by the course of the conversation:
    - к слову пришлось≈ it (he etc) (just) happened to come up (in conversation <in the conversation etc>);
    - since (now that, as long as) I'm (we're etc) on the subject (topic) (of...);
    - it fits in with what I'm (we're etc) talking about.
         ♦ "...Я упомянула о своём состоянии только потому, что к слову пришлось" (Тургенев 2). "I only mentioned my fortune because it happened to come up" (2e).
         ♦...[Щащико] всё говорил, если приходилось к слову, что истинное счастье - это жить у себя дома, работать у себя в поле и спать в своей постели (Искандер 3). [context transl]... [Shashiko] kept saying, whenever he got the chance, that true happiness was to live in your own home, work in your own field, and sleep in your own bed (3a).
    II
    • К СЛОВУ; к СЛОВУ СКАЗАТЬ < ГОВОРЯ>
    [these forms only; sent adv (parenth); fixed WO]
    =====
    ⇒ as an aside or additional comment connected to or suggested by the topic at hand:
    - [in limited contexts] come to think of it;
    - I should mention (that...).
         ♦...С той стороны реки паром уже приближался. К слову сказать, сколько я ни напрягал свой ум, а у меня, слава богу, есть что напрягать, я никак не мог понять, какая сила движет паром поперёк реки (Искандер 3)....The ferry was already drawing near from the other side of the river. By the way, no matter how hard I strain my mind, and thank God I do have a mind to strain, I cannot understand what force moves the ferry across the river (3a).
         ♦ "Выехав на упомянутое заседание, каковое, к слову говоря, и назначено-то вчера не было, Аркадий Аполлонович отпустил своего шофёра у здания акустической комиссии..." (Булгаков 9). "When he went to the meeting-which, incidentally, was never scheduled to take place yesterday - Arkady Appolonovich dismissed his chauffeur at the Acoustics Commission..." (9b).
         ♦ Постоянная слежка тётушки Хрисулы за целомудрием Дестины была предметом всевозможных шуток и подначек обитателей Большого Дома и их гостей... К слову сказать, тётушка Хрисула была невероятная говорунья. По этому поводу обитатели Большого Дома отмечали, что рот её хоть так, хоть этак, но обязательно должен работать (Искандер 5). Auntie Chrysoula's constant watch over Destina's chastity was the object of all kinds of joking and needling from the inhabitants of the Big House and their guests....I should mention that Auntie Chrysoula was an incredible chatterbox. In this connection the inhabitants of the Big House observed that if it wasn't one thing it was the other - her mouth had to be working (5a).

    Большой русско-английский фразеологический словарь > к слову

  • 97 initiative

    initiative [inisjativ]
    feminine noun
    • prendre l'initiative de qch/de faire qch to take the initiative for sth/in doing sth
    • à or sur l'initiative de qn on sb's initiative
    * * *
    inisjativ
    nom féminin initiative

    avoir de l'initiative, avoir l'esprit d'initiative — to have initiative

    * * *
    inisjativ nf
    1) (= action, décision) initiative

    C'est lui qui a pris l'initiative de la création d'un groupe de recherche. — It was he who took the initiative in setting up a research group.

    2) (= esprit) initiative
    3) POLITIQUE initiative
    * * *
    initiative nf initiative; initiative de paix peace initiative; à l'initiative de qn on sb's initiative; prendre l'initiative to take the initiative (de for; de faire in doing); plusieurs initiatives ont été prises several initiatives have been made; une de leurs initiatives en ce domaine a été de faire one of their initiatives in this field was to do; faire preuve d'initiative to show initiative; avoir de l'initiative, avoir l'esprit d'initiative to have initiative.
    initiative de défense stratégique, IDS Strategic Defense Initiative, SDI.
    [inisjativ] nom féminin
    1. [esprit de décision] initiative
    2. [idée] initiative
    à ou sur l'initiative de quelqu'un on somebody's initiative
    prendre l'initiative de quelque chose to initiate something, to take the initiative for something
    b. DROIT & POLITIQUE initiative
    3. [action spontanée] initiative

    Dictionnaire Français-Anglais > initiative

  • 98 הא I

    הָאI f. (demonstr. pronoun) this. Yoma 26a הא שכיחא והאוכ׳ the one is a frequent (daily) performance, but the other is rare. Ber.2a והאקמ״ל and this he intimates. Ib. 4b והא דקאמריוכ׳ and as to this (the fact) that they say, ‘Until midnight, it is said in order to prevent Ib. 9a הא דר׳ אחא as to this (opinion) of R. Aḥa. Ib. 15b הא דידיה והא דרביה the one represents his own opinion, the other that of his teacher; a. v. fr. הא והא both. Taan.25a bot.; a. fr.Contractions: הָנַיְחָא = הא ניחא this would be right. Yoma 3a; a. fr.וְהָדְתַנְיָא = והא דת׳ and as to it being taught in the Boraitha. B. Kam.12a; a. fr.With prefixes: דְּהָא of this. Yoma 13b דגיטא דהאוכ׳ that the letter of divorce for this wife is invalid; a. fr.אַהָא = על הא referring to this. Keth.40b אַתּוּן אהאוכ׳ ye cited it (Resh Lakishs opinion) with reference to that, we used to cite it with reference to this; a. fr. 2) here, here is. Targ. Gen. 22:7; a. fr.B. Kam12a הא עולאוכ׳ here is (the opinion of) Ulla, here ; a. fr. 3) (as conjunction) ( there is this, a) introducing a self-evident consequent, then of course. Yoma 13a מיתה הך הא קיימא הא if that one dies, there is the other one living; a. fr.דְּהָא for, of course. Ber.3b דהא אשהוכ׳ for, of course, a woman is not liable to be found in the open field; a. fr.b) introducing a counter-argument, ( here is a case speaking against you, but, isnt it? Ib. 4b ואי אמרת … הא לא קא סמך … דהאוכ׳ and if you be right in saying that one must ; then he failed to do so, since he had to say hashkibenu between. Ib. 9b הא בליליא נמיוכ׳ are they not by night, too, distinguishable?Ib. 13a לקרות והא קא קרי you say, ‘if he directed his heart (Mish. II, 1) means the intention to read in the Law? well, was he not reading?Ib. ולרבי נמי הא כתיב שמע but according to Rabbis opinion, too, does not the text say shʾma (you must understand)?Contractions: הָכְתִיב = הא כתיב, הָאֲמַר = הא אמר, הָתַנְיָא = הא תניא do we not read?, did he not say?, has it not been taught? Yoma 26a. R. Hash. 34b. Ber.14b; a. fr.c) introducing an inference of limitation, this means to say but.Ib. 13b מקרא … הא מיגנאש״ד read he dare not (while lying on his back), but sleeping in that position is permitted?, והאר׳וכ׳ but didnt R. … say ?Y.Succ.V, beg55a (ref. to Mishnah: ‘playing the flute) הא של קרבן דוחה this allows the inference that at offerings the playing does supersede the Sabbath.Targ. Y. Ex. 7:23 הא some ed., read דָּא.

    Jewish literature > הא I

  • 99 הָא

    הָאI f. (demonstr. pronoun) this. Yoma 26a הא שכיחא והאוכ׳ the one is a frequent (daily) performance, but the other is rare. Ber.2a והאקמ״ל and this he intimates. Ib. 4b והא דקאמריוכ׳ and as to this (the fact) that they say, ‘Until midnight, it is said in order to prevent Ib. 9a הא דר׳ אחא as to this (opinion) of R. Aḥa. Ib. 15b הא דידיה והא דרביה the one represents his own opinion, the other that of his teacher; a. v. fr. הא והא both. Taan.25a bot.; a. fr.Contractions: הָנַיְחָא = הא ניחא this would be right. Yoma 3a; a. fr.וְהָדְתַנְיָא = והא דת׳ and as to it being taught in the Boraitha. B. Kam.12a; a. fr.With prefixes: דְּהָא of this. Yoma 13b דגיטא דהאוכ׳ that the letter of divorce for this wife is invalid; a. fr.אַהָא = על הא referring to this. Keth.40b אַתּוּן אהאוכ׳ ye cited it (Resh Lakishs opinion) with reference to that, we used to cite it with reference to this; a. fr. 2) here, here is. Targ. Gen. 22:7; a. fr.B. Kam12a הא עולאוכ׳ here is (the opinion of) Ulla, here ; a. fr. 3) (as conjunction) ( there is this, a) introducing a self-evident consequent, then of course. Yoma 13a מיתה הך הא קיימא הא if that one dies, there is the other one living; a. fr.דְּהָא for, of course. Ber.3b דהא אשהוכ׳ for, of course, a woman is not liable to be found in the open field; a. fr.b) introducing a counter-argument, ( here is a case speaking against you, but, isnt it? Ib. 4b ואי אמרת … הא לא קא סמך … דהאוכ׳ and if you be right in saying that one must ; then he failed to do so, since he had to say hashkibenu between. Ib. 9b הא בליליא נמיוכ׳ are they not by night, too, distinguishable?Ib. 13a לקרות והא קא קרי you say, ‘if he directed his heart (Mish. II, 1) means the intention to read in the Law? well, was he not reading?Ib. ולרבי נמי הא כתיב שמע but according to Rabbis opinion, too, does not the text say shʾma (you must understand)?Contractions: הָכְתִיב = הא כתיב, הָאֲמַר = הא אמר, הָתַנְיָא = הא תניא do we not read?, did he not say?, has it not been taught? Yoma 26a. R. Hash. 34b. Ber.14b; a. fr.c) introducing an inference of limitation, this means to say but.Ib. 13b מקרא … הא מיגנאש״ד read he dare not (while lying on his back), but sleeping in that position is permitted?, והאר׳וכ׳ but didnt R. … say ?Y.Succ.V, beg55a (ref. to Mishnah: ‘playing the flute) הא של קרבן דוחה this allows the inference that at offerings the playing does supersede the Sabbath.Targ. Y. Ex. 7:23 הא some ed., read דָּא.

    Jewish literature > הָא

  • 100 Dallmeyer, John Henry

    [br]
    b. 6 September 1830 Loxten, Westphalia, Germany
    d. 30 December 1883 at sea off New Zealand
    [br]
    German/English manufacturing optician and, lens designer.
    [br]
    Son-in-law of the great optician Andrew Ross, for whom he worked, Dallmeyer founded his own business in 1860, in which year he introduced his triple achromat lens, which combined the features of a flat field, high definition, a wide angle of view and straight marginal lines, eliminating both the barrel distortion given by the single achromat and the pincushion distortion of the orthochromatic lens. In 1866 he patented the Rectilinear lens, a double achromat pattern which remained in use for over half a century. His portrait lenses, based on the Petzval pattern, were widely used throughout the nineteenth century in studios around the world. Ill health forced Dallmeyer's retirement from business in 1882.
    BC

    Biographical history of technology > Dallmeyer, John Henry

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