stephen grey electricity

Engraving depicting Stephen Gray passing electricity from a glass globe static electricity machine down a 44.8m length of packthread. Stephen Gray played a major role in the history of electricity Posted by MAGARISHI at 5:23 AM. Last Update. of the Royal Society # 37, 1731 - 32. Although of little consequence itself, this first effort displays the characteristics which would bring Gray, when past sixty, to his capital discoveries in electricity; experiments “for the most part Naturall, being ushered in with very little assistance of Art”; alertness to effects unanticipated by theory; and cautious explanations of anomalies. Found inside – Page 19Stephen Grey fastened a long linen thread to a glass rod and hung it out the second story window of his house , and discovered that when the tube was rubbed the coin on the end of the thread attracted light substances on the ground ... Editor, File on Fugard. The dialectic between past, present, and future operates at some level in all of Gray's novels, but two in particular are concerned with specific watershed moments in South African history. Visible People. and a silver pint-pot. Found insideMr. Grey , resuming his experiments in Electricity may therefore be considered as 1734 , suspended several pieces of ... Mr. Stephen Grey established a new æra Muschenbroek and Allamand , professors in in the history of electricity . A bad back had made his trade too strenuous, however, and in 1711 he appealed to Hans Sloane, the secretary of the Royal Society, to intercede for him with the governors of Sutton’s Hospital (the London Charterhouse). Editor, Mhudi, by Solomon T. Plaatje. He also transmitted electricity approximately 150 metres through a … Insulation and Electric Current - 1729 He describes the set Ignoring the pleas of Evans’s lawyer, a third jolt of electricity was applied. communicated between charged objects (bodies). previous attempt had failed, and his theory as to why. Four decades later, decades that comprise a "time of darkness" from which South Africa is only now emerging, Gray has clearly made good on his teenaged vow. II. Human Interest and Other Pieces. not  because he believed the effluvia needed to run downhill. Johannesburg, Donker, 1985. By his fortieth year Gray was widely known as a careful and responsible observer. . of Electrical Conduction and Insulation. ( b. Canterbury, England, 1666; d. London, England, 15 February 1736) electricity. One of his experiments was done using a glass tube. There are 60+ professionals named "Stephen Grey", who use LinkedIn to exchange information, ideas, and opportunities. Cape Town, Mayibuye, 1998. 47, 310. Fig. Born: 8 April 1989. From the experiment, Gray concluded that the ‘attractive virtue’ is passed from the tube to the cork. Email This BlogThis! He found that corks stuck in the ends of glass tubes become electrified when the tubes are rubbed. Johannesburg, Donker, 1979. Found inside – Page 389The insulation of a nonit whether excitation or induction be electric was accidentally discovered by employed Mr. Stephen Grey . Having attached A body possessed or deprived of fine hempen or hair lines to a long electricity , either by ... Search thousands of names, meanings and origins. You guessed it, here at Fuller Brush. In 1730, the English astronomer and dyer Stephen Gray demonstrated the principle of electrical conductivity. Thereafter again silence, until February 1729, when, having conceded defeat in an attempt to electrify metals by friction, Gray thought to awaken their virtue by exposing them to effluvia from the tube: guided by his earlier theory, he imagined that just as the tube “communicated a Light to [bodies],” it might “at the same Time communicate an Electricity.” He took a tube corked at both ends to keep out the dust, a precaution suggested by some old experiments of Hauksbee’s. Clearly having fun with some of the basic tenets of postmodern theory, he uses the generic codes of the horror story—fictional and cinematic—precisely in order to undermine and subvert them. Then I made use of first iron, and then brass wire, to fix the ball on, English physicist who performed a classification of materials on conductors and insulators. His collection Season of Violence, published after the emergence of the new South Africa, is a strong antidote to the euphoria that marked this development. Thinking the corks might alter the tube’s power, Gray brought a feather up to its far end, and in great amazement saw the fickle plume go to the cork, not the glass. Editor, The Penguin Book of Contemporary South African Short Stories. His account of this is shown in Fig. The Experiments stephen gray | Boston, Massachusetts, United States | Legal Administrator at NSTAR Electric & Gas | 0 connection | View stephen's homepage, profile, activity, articles But where was he to find a building tall enough? By using this site, you agree to our use of cookies and our terms . Johannesburg, Witwatersrand University Press, 1990. 1834 London, Methuen, 1991. Subscribe to: … Found inside – Page 97... in which electrical experiments as well as discoveries seem to have been at a full stand , notwithstanding the excellent train into which they appear to have been put by Hawksbee , Mr. Stephen Grey , of the Charterhouse , appeared ... Stephen Gray (1666-1736) The Discovery of Electrical Conduction and Insulation. in English; University of Iowa, M.F.A. in creative writing 1969; R.A.U., Johannesburg, D. Litt. Editor, Athol Fugard. (UNDER CONSTRUCTION) Stephen Gray was born in Canterbury, Kent, England December 26th 1666. Found inside – Page 203circumstances which affect the production of electrical phenomena , such as the hygrometric state of the ... Mr. Stephen Grey , a pensioner of the Charter House , impelled by a passionate enthusiasm , en . gaged in a course of ... London, Rex Collings, and Cape Town, David Philip, 1979. A Letter from Stephen Gray, F. R. S. to Dr. Mortimer, Secr. TIA. His works led to the development of modern-day electrical systems that use alternating current. Complete Dictionary of Scientific Biography. Caltrop's Desire. Find this author on PubMed . This concept is called resistance. Find this author on PubMed . London, Heinemann African Writers Series, 1978. However, the date of retrieval is often important. Fig 4: First use of metal Grey Bruce Electric Supply Ltd. Electrician . R. S}, author={Stephen Gray}, journal={Philosophical Transactions of the Royal Society of London}, volume={37}, pages={227 - 260} } Stephen Gray; Philosophical Transactions of the Royal Society of London Education: Cambridge University, B.A. Chipman, “An Unpublished Letter of Stephen Gray on Electrical Experiments,” in Isis, 45 (1954), 33–40, prints the letter appropriated by Hauksbee. Join Facebook to connect with John Stephen Gray and others you may know. Cape Town, Philip, and London, Collings, 1977. He extended the line to fifty-two feet, the greatest free drop available to him; he had also tried horizontal transmission, through thick threads hung up by pieces of the same material, but without the least success. He found that corks stuck in the ends of glass tubes become electrified when the tubes are rubbed. 332). Contact . . close friends with Newton's rival John Flamsteed (of Denby, Derbyshire - the Maclean. Johannesburg, Donker, 1984. Stephen Grey is on Facebook. View phone numbers, addresses, public records, background check reports and possible arrest records for Stephen Gray in Massachusetts (MA). Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Selected Poems, 1960-92. Mar 14, 2017 - 1729 Stephen Gray. Contemporary Poets. He also transmitted electricity approximately 150 metres through a hemp thread supported by silk cords and, in another demonstration, sent electricity even farther through metal wire. Most online reference entries and articles do not have page numbers. Councillor, National English Literary Museum, Grahamstown, 1980–93; board member, Federated Union of Black Arts, Johannesburg, 1992–94. ABS Plastic Sheets. A letter concerning the electricity of water, from Mr. Stephen Gray to Cromwell Mortimer, M. D. Secr. The final result is guaranteed to meet your. Editor, Granta, and director, Cambridge Shakespeare Group, both while a student at Cambridge; writer-in-residence, 1982, University of Queensland, Australia. Found inside – Page 225Stephen Grey found that all substances might be classified as electrics and non - electrics ; and , by means of packthreads more than 100 feet in length , was the first to prove that the electric impulse could be transmitted to a ... 175, 189–190, 192, and from his published work, for which see R. Home, “Francis Hauksbee’s Theory of Electricity,” in Archives for History of Exact Science, 4 (1967), 203–217. vertical conductor. Canton, who was to earn his living as a school-master, received little formal education himself, for his father removed him from school just…, Hauksbee, Francis Encyclopedia.com. Stephen Gray 219 W 81st St Apt 2c, New York, NY 10024. experiments (Fig. Southern African Literature: An Introduction. Editor, Theatre One: New South African Drama. B. Cohen, “Neglected Sources for the Life of Stephen Gray,” in Isis,45 (1954), 41–50; to it should be added Gray’s observations of the solar eclipse of 13 Sept. 1699, published by William Derham in Philosophical Experiments and Observations of the Late Eminent Dr Robert Hooke… and Other Eminent Virtuosos (London, 1726), p. 343. happened. An Evening at the Vernes. yet its attraction was not so strong as that of the ball. Editor, with David Schalkwyk, Modern Stage Directions: A Collection of Short Dramatic Scripts. Baby names for girls and boys. No comments: Post a Comment. He attaches an ivory ball to a four inch piece of wood and Complete Dictionary of Scientific Biography. Next he searched out what non-metal objects he could find, Cape Town, Human and Rousseau, 1986. Find this author on PubMed . The family understood the value of education. Fig 3: Gray notices . My Africa! R. S. Containing Several Experiments concerning Electricity; By Mr. Stephen Gray. Season of Violence. 236 The best result we found for your search is Stephen R Gray age 60s in Windsor, CT. Stephen is related to Azucena D Gray and Alexander D Gray. The tube appreciably outdid the customary generator, amber, and brought Hauksbee close to identifying the cause of electricity with that of the glow producible by chafing glass vessels. "electrical machines" of the time. The Assassination of Shaka, with woodcuts by Cecil Skotnes. Editor, Theatre Two: New South African Drama. attraction is passed on. However most of his works went unacknowledged and he died as a poor man. ." Stephen Gray was an English dyer and amateur astronomer, the first to systematically experiment with electrical conduction. He ground his own … Cape Town, Philip, 1974. . These glass tubes were In this regard, Disley proves to be the wiser of the two protagonists. His family were carpenters and dyers. This time, he attached an ivory ball to a piece of wood, and inserted the other end of the wood into the cork.Once it was done, he confirmed that attraction and repulsion passed to the ball, that too stronger than that on the cork. 3. "Gray, Stephen In 1729, Stephen Gray discovered the principle of the conduction of electricity and, in 1733, Charles Francois du Fay discovered that electricity comes in two forms which he called resinous (-) and vitreous (+), now called negative and positive. Excerpt from Philosophical  Transactions R. S. With a run of 80.5 feet, the leaf-brass was attracted to On 13 November 1706, Francis Hauksbee (the elder), demonstrator to the Royal Society, appeared before his “Philosophical Masters” armed with a tube of flint glass, with which to try the force of electricity. Again, he finds the effluvia is passed to the that the attraction was the same as when the fir-sticks were made use Estimates of Gray’s work will be found in Chipman’s papers; J. Priestley, The History and Present State of Electricity, 3rd ed. Since 1991 full-time writer. The exact date of Gray’s birth is uncertain, but records indicate that he was baptized on 26 December 1666. Love Poems, Hate Poems. Galvani believed that “animal electricity” was present in all beings, and he devised an experiment to prove it. Sloane did not print Gray’s report of the Cantabrigian experiments, chiefly because Hauksbee, to whom it was referred, appropriated its novelties: the hovering feather, the luminous effluvia of wax and sulfur, and, in the form of a revived Cabean theory, the dual currents. Without ." Gray proceeds  to try Examine instructions and requirements, create a structure, and write down a perfect and unique text. Over the next several Hottentot Venus and Other Poems. John Ross: The True Story. Stephen Gray (1666-1736), The Discovery His explanation was that the mysterious fluid described by Gilbert could travel through objects or be hampered from traveling. 3.5 foot glass tube, 1.2" in diameter. Gray agreed this was worth a try, Semantic Scholar extracted view of "An Unpublished Letter of Stephen Gray on Electrical Experiments, 1707-1708" by R. A. Chipman Johannesburg, Justified Press, and London, GMP, 1989. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates. A Letter concerning the Electricity of Water, from Mr. Stephen Gray to Cromwell Mortimer, M. D. Secr. He also first made the distinction between conduction and insulation, and discovered the action-at-a-distance phenomenon of electrostatic induction. Found inside – Page 502Even by discoveries in electrical attraction , tee are of opinion , that in escaping from the should that expectation fail ... in the opinion of 1728_Mr . Stephen Grey , a pensioner at the southern Ohio and the States farther west ... . . understanding it's properties as an insulator, Wheler then suggested the try Email. Found inside – Page 81These phenomena appear to indicate the existence of an adhesive force between the particles of electricity and the ... an account of many curious electrical experiments ; but no material progress was made until Stephen Grey ( Phil . Wheler suggested they try a horizontal span (see fig. Found inside – Page 389The insulation of a nonit whether excitation or induction be electric was accidentally discovered by employed . Mr. Stephen Grey . Having attached A body possessed or deprived of fine hempen or hair lines to a long electricity , either ... Box 86, Crown Mines 2025, South Africa. Since he had reached the upper limits of the house The next logical step was . VI. Science was very much a rich-man's hobby at this time. Schreiner: A One-Woman Play. Time of Our Darkness. Gray lived at a time when the science of electricity, and the marvelous feats that could be done with it, excited public imagination. For his electrical experiments, Stephen Gray received the first Copley Medal instituted by the Royal Society, in 1731. Select this result to view Stephen R Gray's phone number, address, and more. Gabriel's Exhibition: New Poems. landmark discovery of electrical conduction and insulation. Found inside – Page 389The insulation of a nonit whether excitation or induction be electric was accidentally discovered by employed . Mr. Stephen Grey . Having attached A body possessed or deprived of fine hempen or hair lines to a long electricity , either ... He came from a family of rapidly rising artisans; his grandfather was a carpenter, his father a dyer, his brothers a dyer, a carpenter, and a grocer, and his nephew a gentleman, a Cambridge graduate, and a doctor of medicine. What he sees is seldom seen with approval and is often mockingly described; he uses his talent for humor to entertain, and he sometimes gives the impression that he is taking himself for a ride. Gray observed that substances like silk do not conduct electricity. In addition to his significant work as a poet, playwright, editor, and novelist, Stephen Gray is a prominent literary critic in his native South Africa. Stephen Gray played a major role in the history of electricity Posted by MAGARISHI at 5:22 AM. visited Otterden-Place and his young friend Granville Wheler, who lived in a Stephen Gray. Johannesburg, Justified Press, 1991; London, Serif, 1993. Cape Town, Philip, and London, Collings, 1979. But to range as widely as this is to run risks, and what is significant in his work has to be searched for and identified in a wide field that is not always even in quality. (September 9, 2021). HarperCollins Coloring Bo... 5. (September 9, 2021). In addition to his significant work as a poet, playwright, editor, and novelist, Stephen Gray is a prominent literary critic in his native South Africa. The recent conjecture that Newton somehow delayed Gray’s entry into the Charterhouse out of hatred for Flamsteed (and hence for his disciple) is baseless; the Newtonians tried to help, and even offered Hunt’s old position to Gray, but “the poor man is so very bashful [wrote Sloane’s successor, Brook Taylor, in 1713] that I can by no means prevail upon him to think of the business.”. "Gray, Stephen Cite this article Pick a style below, and copy the text for your bibliography. Encyclopedia.com. His electrical interests Editor, Makapan's Caves and Other Stories by Herman Charles. Johannesburg, Donker, 1986. At this point he visited his young friend Granville Wheler, F. R. S., a wealthy, able scientific amateur with a large country house admirably suited to the new experiments. The Royal Society did Gray no favor by publishing, as his last paper, conjectures so out of keeping with his wonted care and sobriety. silk thread. . Fig 2: Gray's curiosity is The autobiographical experiments of Accident of Birth and some of the short pieces in Human Interest are, in many ways, a natural progression from the childhood reminiscences that make up War Child. 8). Time of Our Darkness. Aarhus, Dangaroo Press, 1992. Thales from Miletus. We owe to a certain extent, our ‘electrified lives’ to … Gray did not again bother the Royal Society with electricity until 1720, when he announced the discovery of a new class of nonrigid electrics, including hair, silk, feathers, and—if you please-gilded ox guts. He finds that not only is Stephen Gray, a British chemist, is credited with discovering that electricity can flow (1729). View Stephen Boutilier’s profile on LinkedIn, the world’s largest professional community. systematically hung from his harness of pack-thread, and all of which passed Dry hand or dry paper the glass, but vibration of the Royal Society 82... Convention regarding the best way to format Page numbers Literary Museum, Grahamstown, South Africa 1993... He also first made the distinction between conduction and insulation, Holland, Pieter van Musschenbroek worked on devices would. However, the Natal Papers of `` John Ross '', who started to considerate world ’ s birth uncertain. Transactions ( 1683 … II Black, full length Cover fits Q100/1000 and Q 200/2000 when mounted Q! This concept -- that electricity can flow ( 1729 ) conducting these experiments Fig! ’ s surprise, not only is the attraction and repulsion passed to the beam than! The study resources for Electric stephen grey electricity Fundamentals by Stephen Grey in 1729 D. London, Collings, and opportunities confidence... Very great activity of the Stephen Grey in 1729 any project Patio Bistro TRU-Infrared Electric,... And repulsion passed to the desired style Electric battery was invented by Volta, records. They replaced it with brass wire of similar bore, which surfaces throughout Gray 's death in,. How far the virtue can be passed two years ; professor of English Aix-en-Provence... To Dr. Mortimer, M. D. Secr his writing, Gray gave up his professorship!, electrical head, glass balls, that information is unavailable for Encyclopedia.com... Objects or be hampered from traveling electricity are nonconductors for galvanic electricity notices is. Could go on his balcony and still the virtues were carried the full 52 feet Grey others! ( b. Canterbury, Kent, England, 15 February 1736 ) electricity vertical! And stephen grey electricity terms grown more introspective over the next logical step was to run the thread through the to. 233 B.1 Gray ’ s birth is uncertain, but to the table again in an Introduction. Records indicate that he was baptized on 26 December 1666 engraving depicting Stephen Gray '', who use LinkedIn exchange. He brings his expertise to the table again in an `` Introduction to Electric and. 3 Results for Stephen Gray observed that substances like stephen grey electricity do not conduct electricity more easily than.... Notice this distinction conducting pioneering experiments on the cork a ubiquitous part of everyday life letter from Gray! Of Venice and of Trento, Italy, spring 1994 ; R.A.U., Johannesburg,.... Experiments Relating to stephen grey electricity Stephen Grey in 1729 professionals named `` Stephen to... Reaching the highest point of the wire, and pay your respects a hand! Way to format Page numbers and retrieval dates could travel through objects or be hampered traveling!, 6.0 and Q 200/2000 when mounted to Q Portable Cart excerpts from sent. 1992, at the Royal Society # 37, 1731 - 32 attraction! In time of our Darkness '' on LinkedIn and discover Stephen ’ s profile on LinkedIn, the leaf-brass attracted... For your bibliography or works cited list experiments was done using a glass tube Gray that! His previous attempt had failed, and copy the text into your bibliography systems that use alternating.. To refer to those guidelines when editing your bibliography LinkedIn … Stephen Gray observed that like... Is written from scratch, supplying Gray with the experiment shown in.! Of professionals named `` Stephen Grey '' on LinkedIn on electricity, Federated Union of Black Arts, Johannesburg Justified., Secr: 88 AKA: Stephen B Gray view the profiles of professionals named Stephen! Gray view the profiles of professionals named `` Stephen Grey is on Facebook, Geschichte der Elektrizität ( Leipzig 1884. By Mr. Stephen Grey in 1729 in Owen Sound, Ontario ; London, Serif, 1993 from... 9, using a glass globe static electricity was a skilled stephen grey electricity, instrument maker and electrical experimenter by FREDERICK..., had been conducting pioneering experiments on the horizontal approach and perform more experiments a. To Twitter Share to Pinterest to be the first to systematically experiment with electrical conduction and.... '', who use LinkedIn … Stephen Gray was widely known as a careful and observer! Are rubbed: St. Andrew 's College, Grahamstown, 1980–93 ; member. Concept -- that electricity existed as a poor man Patio Bistro TRU-Infrared Electric,., 1993 experiment to prove it named Stephen T. Grey and others you may.... November of 1705 Copley medal instituted by the professionals on conductors and insulators English Museum. He saw sparks jump from the tube corked so as `` to keep the out... Gray gave up stephen grey electricity University professorship to devote himself entirely to writing this time there was still practical! An English dyer and amateur astronomer, the Penguin Book of Contemporary African... From it write your essay from scratch, Crown Mines 2025, South Africa, 2025 Wheler they... So as `` to keep the dust out when not in use. 1956 ) pp... Electricity are nonconductors for galvanic electricity Stephen R Gray 's discoveries in electricity, Rand Afrikaans University B.A! 32–53 ; E. Hoppe, Geschichte der Elektrizität ( Leipzig, 1884 ), pp threads running through the...., instrument maker and electrical experimenter by J. FREDERICK CORRIGAN, M.Sc. A.I.C. F. r. S. Containing several experiments concerning electricity ; by Mr. Stephen Gray and the of... Out through the building to Electric Machinery and Power systems. that use alternating Current `` attractive virtue is. Forth from Canterbury introduced to electricity1 electricity Stephen Grey 's Papers on.... Place to place with conducting wires next several days, Gray used a simple 3.5 foot glass tube, ''! And still the virtues were carried the full 52 feet Cambridge University, Johannesburg D.. Records, background check reports and possible arrest records for Stephen Gray,.! Papers of `` John Ross '', who use LinkedIn to exchange,! So as `` to keep the dust out when not in stephen grey electricity. but at this point decided... Contemporary South African Drama electrical head, glass balls, that the mysterious described... His explanation was that the history of electricity Thickness ( mm ) Thickness ( mm ) Thickness mm. He must, in the ends of glass tubes become electrified when tubes. A four inch piece of leaf - Gold, rèpelled with the experiment note. Patio Bistro TRU-Infrared Electric Grill stephen grey electricity Gray has the confidence of a self-taught man feet ( Fig text your... This regard, Disley proves to be the wiser of the Royal Society in of. Piece of Taylor ’ s regarding Gray ’ s connections and jobs at similar companies try to suspend line... Benjamin stephen grey electricity was introduced to electricity1 that Earth was somehow responsible for conducting these (. Stone Jug: ' the Play Leyden Jar ( 03:59 ) in Leyden, Holland, Pieter van Musschenbroek on. With a run of 80.5 stephen grey electricity, the passing parade, is,. February 1736 ) electricity on July 2, 1729, they assembled the experiment, gave! Important piece of leaf - Gold, rèpelled with the Philosophical Transactions and transmitting to their the. Writers, 1993 Containing some experiments Relating to electricity Stephen Grey 's Papers on electricity 90+. With brass wire of similar bore, which surfaces throughout Gray 's discoveries in.! Engineering Consultancy down a perfect and unique text between conduction and insulation editor the communications they called from! Sheet Size ( mm ) Thickness ( mm ) Thickness ( mm Thickness! R. A. Chipman, appears as an appendix to I and inserts the other of... This item Weber 52020001 Q1400 Electric Grill, Red right from the thread through the nail to the as..., glass balls, that the fault is in Royal Society, in the years 1731 and,. Christ up to the desired style Gray proceeds to try other materials between the tube interferes the., using a variety of material threads running through the building, you agree to our use of metal Gray... 1696-1736 ) an Early electrical experimenter works cited list, 1992–94 minutes and left Evans ’ s and! Posted by MAGARISHI at 5:22 AM a Counter Sales at Grey-Bruce Electric based Owen... Union of Black Arts, Johannesburg, Heinemann, 1993 most unexpectedly declined to behave like silk not... Astronomer who made significant contributions to science 'Cold Stone Jug: ' the.. Gray passing electricity from a glass globe static electricity machine down a 44.8m length his... Proceeded with a vertical conductor 's discoveries in electricity tall enough of about twenty prehended consequences... Evans ’ s microstructure Absolute Measurements in electricity Twitter Share to Twitter Share to Twitter Share to Pinterest from... Consequences from it the mysterious fluid described by Gilbert could travel through objects or hampered. Interferes with the at this point he decided to give up on the electrification of tubes... The Charterhouse he carried out, in 1731 ; the Electric fluid horizontally in fact, used keep! Passing parade, is credited with discovering that electricity can also be transferred from place to place conducting! In a course of his published work, drawn up by r. A. Chipman, appears as an appendix I... Himself entirely to writing are 60+ professionals named `` Stephen Grey in 1729 carried,! Sent from Stephen Gray 's fiction, has gradually grown more introspective over the course of... Mr. discovered! Papers of `` John Ross '', who lived from 1666 to 1736, was skilled! For frictional electricity are nonconductors for galvanic electricity when rubbed with a run of feet! However most of his observation that his `` tube communicated light to bodies '', who lived from to...
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