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Electro-   Listen
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Electro-  pref.  A prefix or combining form signifying pertaining to electricity, produced by electricity, producing or employing electricity, etc.; as, electro-negative; electro-dynamic; electro-magnet.






Collaborative International Dictionary of English 0.48








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"Electro-" Quotes from Famous Books



... diamond of one hundred and forty carats, submitted to electro-magnetic currents for a long period, will experience a rearrangement of its atoms inter se, and from that stone you will form ...
— Masterpieces of Mystery In Four Volumes - Mystic-Humorous Stories • Various

... what has been the controlling force holding this strange empire together. What is the electro-magnetism governing its furthest atom as though it were at your elbow? What is the magic sceptre that compels this diversity of peoples to act as one man? What is the master passion uniting these multifarious pulsations ...
— The War Romance of the Salvation Army • Evangeline Booth and Grace Livingston Hill

... of the air comes. It is crowded with passengers, for the transit is quicker than by sea. The electro-magnetic wire under the ocean has already telegraphed the number of the aerial caravan. Europe is in sight. It is the coast of Ireland that they see, but the passengers are still asleep; they will not be called till they are exactly over England. There they will first ...
— Fairy Tales of Hans Christian Andersen • Hans Christian Andersen

... has her nervous attack, and is dangerously ill. Pray make haste! Periculum, in mora. Bring your electro-magnetic apparatus with you, and come ...
— Dr. Dumany's Wife • Mr Jkai

... which puts the whole in motion. It either generates its own motive power, like the steam-engine, the caloric engine, the electro-magnetic machine, etc., or it receives its impulse from some already existing natural force, like the water-wheel from a head of water, the windmill from wind, etc. The transmitting mechanism, composed of fly-wheels, shafting, toothed wheels, pullies, straps, ropes, bands, pinions, and gearing of ...
— The Evolution of Modern Capitalism - A Study of Machine Production • John Atkinson Hobson

... metal stem topped by a metal globe, slid into the room on its ball-rollers, moving falteringly, like a blind man. It could sense Tortha Karf's electro-encephalic wave-patterns, but it was having trouble locating the source. They all sat motionless, waiting; finally it came over to Tortha Karf's chair and stopped. He unhooked the phone and held a lengthy whispered conversation with somebody ...
— Time Crime • H. Beam Piper

... learned that, if I ever wish to make a breach, I must play my guns continually upon one point." This great chemist, when an obscure schoolmaster, used to study by the light of a pine knot in a log cabin. Not many years later he was performing experiments in electro-magnetism before English earls, and subsequently he was at the head of one of the largest scientific institutes of this country. This man was the late Professor Henry, of the ...
— Architects of Fate - or, Steps to Success and Power • Orison Swett Marden

... gave him a thorough training as a draughtsman and engraver. Allowed to choose for himself, he embarked in the amusement business, his active and versatile temperament leading him to become in turn a rope-walker, gymnast, actor, ventriloquist and, singularly enough, electro-physician. For most of these varied callings he had a certain adaptability by reason of his splendid physique, perfect health, entire abstinence from stimulants, ready wit, good-humor, fertility in expedients and promptitude ...
— Lippincott's Magazine, Vol. 26, August, 1880 - of Popular Literature and Science • Various

... The electro-magnetic telegraph was coming in for its share of attention. Scientific people were dropping into the old University of New York, where Mr. Morse was working it. The city had been connected with Washington. There were people who believed "there was a humbugging ...
— A Little Girl in Old New York • Amanda Millie Douglas

... astray,' replied the General. 'Owing to the mechanical action of salt upon the composition of the cartilage, the oyster opens when placed in salt water. Iron, however, exercises an electro-magnetic influence upon the composition forming the body of the bivalve, causing a sudden contraction—so that, on a knife being introduced into the shell, the latter closes in the most natural way. We manufacture pearls on the premises, and advertise that one oyster ...
— The Strand Magazine, Volume V, Issue 27, March 1893 - An Illustrated Monthly • Various

... the physical investigations of Thomas Young, through which the wave theory of light first gained a footing, and of the brilliant chemical researches of Davy, which practically founded the science of electro-chemistry and gave the chemical world first knowledge of a galaxy of hitherto unknown elements. Through the labors of these men, and through the popular lecture-courses delivered at the institution by such other notables of science as ...
— A History of Science, Volume 5(of 5) - Aspects Of Recent Science • Henry Smith Williams

... luminiferous ether as the medium of the transmission of light is one of these pretentious bridges of words. Our advancing knowledge of electro-magnetic phenomena may some day drive us back to a modified form of the corpuscular theory of light, and then we can throw this of the ether to the winds. In that case we would at least have a real material cause for the phenomena ...
— Q. E. D., or New Light on the Doctrine of Creation • George McCready Price

... coarse. Each of you in turn, is being subjected to this test. More than that, the record up there shows not only the beats of the heart but the successive waves of emotion that vary the form of those beats. Every normal individual gives what we call an 'electro-cardiogram,' which follows a certain type. The photographic film on which this is being recorded is ruled so that at the heart station Dr. Barron can read it. There are five waves to each heart-beat, which he letters ...
— The Dream Doctor • Arthur B. Reeve

... portions of the Absolute principle? and may he not assimilate that principle so as to produce, in some more perfect mechanism, his force and his ideas? I think so. Man is a retort. In my judgment, the brain of an idiot contains too little phosphorous or other product of electro-magnetism, that of a madman too much; the brain of an ordinary man has but little, while that of a man of genius is saturated to its due degree. The man constantly in love, the street-porter, the dancer, the large eater, are the ones who disperse the force resulting from their electrical apparatus. ...
— The Alkahest • Honore de Balzac

... misgivings, no doubts on the subject whatever. Absolute certainty is the prerogative of the orthodox. He had taken University honours, and was a man of high position at the Bar. I was curious to learn upon what grounds such an one based his belief. His answer was: 'Upon the phenomena of electro-biology, and the psychic phenomena of mesmerism.' His 'first convictions were established by the manifestations of the soul as displayed through a woman called "The Mysterious ...
— Tracks of a Rolling Stone • Henry J. Coke

... of his most ingenious and original investigations of the circulation in the singular case of M. Groux, which had puzzled so many European experts, and to which, with the tact of a musician, he applied the electro-magnetic telegraphic apparatus so as to change the rapid consecutive motions of different parts of the heart, which puzzled the eye, into successive sounds of a character which the ear could recognize in their order. It was ...
— Atlantic Monthly, Volume 12, No. 73, November, 1863 • Various

... work is simple, and the arrangement orderly and proper. A concise statement is given of the fundamental principles of electricity, and of the means of its artificial propagation. This includes, of course, a description of the various batteries used in telegraphing. Then follows a chapter upon electro-magnetism and its application to the telegraph. This prepares the way for a statement of the physical conditions under which the electrical current may be conveyed. The author then describes the instruments necessary for the transmission and recording of intelligible signs, under which general ...
— Atlantic Monthly, Volume 8, No. 47, September, 1861 • Various

... gave us the means of correcting our chronometrical measurements of astronomical periods. It was thus when the lines of the prismatic spectrum were used to distinguish the heavenly bodies that are of like nature with the sun from those which are not. It was thus when, as recently, an electro-telegraphic instrument was invented for the more accurate registration of meridional transits. It was thus when the difference in the rates of a clock at the equator, and nearer the poles, gave data ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... around an electric current. The foundations of electromagnetics were laid and the edifice was built by Faraday upon this foundation in the fourteen succeeding years. In those years and from those labors, the electro-motor, the motor generator, the electrical utilization of water power, the electric car, electric lighting, the telephone and telegraph, in short all that is comprised in modern electrical machinery ...
— Popular Science Monthly Volume 86

... lock system and the pumps are operated by electricity, the control of which energy is well understood by us. In fact, we are centuries ahead of your Earth people in the knowledge of the use of Electro-magnetic energy. (More will be given on the subject of Electricity ...
— The Planet Mars and its Inhabitants - A Psychic Revelation • Eros Urides and J. L. Kennon

... two years after Barthelemy's letter—Lesage, a Genevese professor of physics, guardedly intimated that an apparatus could be constructed to fulfill these vague suggestions. There were a few experiments in electro-magnetism during the succeeding half century. It was reserved for our own Morse to put into practical application the grand system which the abbe Barthelemy had so curiously foreshadowed in a ...
— Lippincott's Magazine of Popular Literature and Science, Vol. XII, No. 28. July, 1873. • Various

... spools. These coiled wires answer a good purpose in making electrical connections. The magnet frame, B, consisting of the cores and the yoke formed integrally of a single soft gray iron casting, is adapted to receive the bobbins, A A, to form an electro-magnet. The yoke of the magnet is provided with a thumb-screw, e, for securing the magnet to the motor frame, C. The latter is furnished with a base piece, f, a slotted standard for receiving the clamping screw, e, of the magnet, ...
— Scientific American Supplement, No. 794, March 21, 1891 • Various

... presence of Sir Humphry Davy in the laboratory of the Royal Institution.[1] This was well calculated to attract Faraday's attention to the subject. He read much about it; and in the months of July, August, and September he wrote a 'history of the progress of electro-magnetism,' which he published in Thomson's 'Annals of Philosophy.' Soon afterwards he took up the subject of 'Magnetic Rotations,' and on the morning of Christmas-day, 1821, he called his wife to witness, for the first time, the revolution of a magnetic needle round ...
— Faraday As A Discoverer • John Tyndall

... Prussian anatomist, in 1809 brought out a telegraph worked by a voltaic battery, and making signals by decomposing water. Two years later it was greatly simplified by Schweigger, of Halle; and there is reason to believe that but for the discovery of electro-magnetism by Oersted, in 1824 the chemical telegraph would have come ...
— Heroes of the Telegraph • J. Munro

... statue of orichalch. Come, Captain Morhange, you whom I gave credit for a certain amount of knowledge, have you never heard of the method of Dr. Variot, by which a human body can be preserved without embalming? Have you never read the book of that practitioner?[11] He explains a method called electro-plating. The skin is coated with a very thin layer of silver salts, to make it a conductor. The body then is placed in a solution, of copper sulphate, and the polar currents do their work. The body of this estimable English major has ...
— Atlantida • Pierre Benoit

... widening of their basis of operation, including a strong hold on the electro-chemical industry and on the new synthetic processes from carbide, for acetic acid and the other products normally obtained by wood distillation. Again, the policy of the I.G. appears to have moved towards more complete unity since the ...
— by Victor LeFebure • J. Walker McSpadden

... morally, and physically, and are thus enabled to do their part in contributing to the well-being of the human race. But so far as our experience goes, this development is not permanent, but is liable to retrogression as soon as the influence of the superior race is removed. Like the electro-magnet, whose power is lost the moment it is insulated from the vivifying power of electricity, so the servile race loses its power when removed from the control of a superior intellect. The example of our own free blacks, those emancipated in the West Indies, Sierra Leone, ...
— Cotton is King and The Pro-Slavery Arguments • Various

... day under my roof." Chopin refers to Sand as "My hostess," and signs himself "Ton vieux." In his next he details with much amusement a scandalous escapade of Victor Hugo's, a husband's discovery, and Madame Hugo's forgiving manner. He announces (July 20, 1845) that "le telegraphe electro-magnetique entre Baltimore et Washington, donne des resultats extraordinaires." He revels ...
— The Love Affairs of Great Musicians, Volume 1 • Rupert Hughes

... constitute but a small part in the composition of our bodies, and are a very small item in our daily diet, their importance cannot be too strongly emphasized. They are the main sources for the development of electro-magnetic energy in the blood and nerves, and perform other services. I am of the opinion that "vitamines" are neither more or less than these chemicals in proper proportion and relation, but whether you agree or disagree ...
— Valere Aude - Dare to Be Healthy, Or, The Light of Physical Regeneration • Louis Dechmann

... is here especially that we notice the syncretism which is peculiar to him. The theory of M. Lamennais embraces all systems, and supports all opinions. Are you a materialist? Suppress, as useless entites, the three persons in God; then, starting directly from heat, light, and electro-magnetism,—which, according to the author, are the three original fluids, the three primary external manifestations of Will, Intelligence, and Love,—you have a materialistic and atheistic cosmogony. On the contrary, are you wedded to spiritualism? With the theory of the immateriality of ...
— What is Property? - An Inquiry into the Principle of Right and of Government • P. J. Proudhon

... will doubtless be favoured with an elaborate analysis of the facts, and with a pseudo-philosophic theory about spiritual communion with human beings. My wife, who is an enthusiastic student of electro-biology, is disposed to believe that Weatherley's mind, overweighted by the knowledge of his forgery, was in some occult manner, and unconsciously to himself, constrained to act upon my own senses. I prefer, however, simply to narrate the facts. I may or may not have my own theory about those ...
— The Gerrard Street Mystery and Other Weird Tales • John Charles Dent

... had written instead o' electro-telegraphing, 'cause she had so much to say she couldn't fit ...
— The Firm of Girdlestone • Arthur Conan Doyle

... with certain sensitives who declared they saw luminosity from the poles of a magnet after they had been for some time in a perfectly darkened room. Acting on Wallace's suggestion, Prof. Barrett constructed a perfectly darkened room and employed a large electro-magnet, the current for which could be made or broken by an assistant outside without the knowledge of those present in the darkened room. Under these circumstances, and taking every precaution to prevent any knowledge of when the magnet was made active by the current, Prof. ...
— Alfred Russel Wallace: Letters and Reminiscences Vol 2 (of 2) • James Marchant

... for the spheroidal oblateness of certain planets. For if the bulge of planetary equators and the shortening of their polar axes is to be attributed to centrifugal force, instead of being simply the result of the powerful influence of solar electro-magnetic attraction, "balanced by concentric rectification of each planet's own gravitation achieved by rotation on its axis," to use an astronomer's phraseology (neither very clear nor correct, yet serving our ...
— Five Years Of Theosophy • Various

... for years. I have read Quin's letters from Spain, entertaining; the review of it in the Quarterly is by Blanco White. Dr. Holland's letters continue to be as full of information and interest as ever, though he is a married man. Tell Sophy that the subject of electricity and electro-magnetism is every day affording new facts, and all the philosophers on the Continent are busy about it. Sir Humphry Davy had a narrow escape of breaking his neck by a fall down stairs, but he is not hurt, tout ...
— The Life and Letters of Maria Edgeworth, Vol. 2 • Maria Edgeworth

... it requires to bear a misunderstanding rightly, and to receive an unkind judgment in holy sweetness! Nothing tests a Christian character more than to have some evil thing said about him. This is the file that soon proves whether we are electro-plate or solid gold. If we could only know the blessings that lie hidden in our lives, we would say, like David, when Shimei cursed him, "Let him curse; it may be the Lord will requite me good for his cursing ...
— Days of Heaven Upon Earth • Rev. A. B. Simpson

... penetrates everything. It is a ray detached from the glory of the Sun, and fixed by the weight of the atmosphere and the central attraction. It is the body of the Holy Spirit, the universal Agent, the Serpent devouring his own tail. With this electro-magnetic ether, this vital and luminous caloric, the ancients and the alchemists were familiar. Of this agent, that phase of modern ignorance termed physical science talks incoherently, knowing naught of it save its effects; and theology might apply to it all its ...
— Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry • Albert Pike

... lobby showed dimly a quarter past five. In the chilly twilit kitchen the green-lined silver-basket lay on the table in front of the window, placed there by a thoughtful and conscientious Mrs. Tams. On the previous morning Rachel had given very precise orders about the silver (as the workaday electro-plate was called), but owing to the astounding events of the day the orders had not been executed. Mrs. Tams had evidently determined to carry them ...
— The Price of Love • Arnold Bennett

... disturbances, however, can be made in the ether, stronger than those which create light. If we charge a wire with an electric current and place a magnetic needle near it we find it moves the needle from one position to another. This effect is called an electro-magnetic disturbance in the ether. Again when we charge an insulated body with electricity we find that it attracts any light substance indicating a material disturbance in the ether. This is described as an electro-static disturbance or ...
— Marvels of Modern Science • Paul Severing

... Russian spies swarmed everywhere, he prepared an elaborate scheme to sow Port Arthur roadstead, in front of the harbour entrance, with electro-mechanical mines, with the ostensible object of preventing the Russian fleet from coming out. These mines were stated to be of a peculiarly dangerous and deadly character, invented by Captain Odo. With great ingenuity the details of the scheme were permitted to gradually ...
— Under the Ensign of the Rising Sun - A Story of the Russo-Japanese War • Harry Collingwood

... comes into the picture when one remembers Dr. Einstein's unified field theory, concerning the relationship between electro-magnetism and gravitation. ...
— The Report on Unidentified Flying Objects • Edward Ruppelt

... than life, cast in bronze. And all the people who pass by pause and look at this statue and point at it with walking-sticks, because it is of extraordinary interest; in fact, it is an example of the new electro-chemical process of casting by which you can cast a state governor any size you like, no matter what you start from. Those who know about such things explain what an interesting contrast the two statues are; for in the case of the governor of a hundred years ago one had to start from ...
— Arcadian Adventures with the Idle Rich • Stephen Leacock

... of rolling contacts and other rubbing surfaces, and it is proposed to show how this effect may be produced, both by means of the direct action of the current itself and by its indirect action through the agency of electro-magnetism. ...
— Scientific American Supplement, No. 623, December 10, 1887 • Various

... Professor Samuel Finley Breese Morse, to whom the world is indebted for the application of the principles of electro-magnetism to telegraphy, gave the sum of ten thousand dollars to Union Theological Seminary to found a lectureship in memory of his father, the Rev. Jedediah Morse, D.D., theologian, geographer, ...
— The Whence and the Whither of Man • John Mason Tyler

... includes most of the works of Antoine-Louis-Guenard Demonville. There was also the Nouveau systeme du monde ... et hypotheses conformes aux experiences sur les vents, sur la lumiere et sur le fluide electro-magnetique, ...
— A Budget of Paradoxes, Volume I (of II) • Augustus De Morgan

... there is no imposture, there must be a human being like ourselves by whom, or through whom, the effects presented to human beings are produced. It is so with the now familiar phenomena of mesmerism or electro-biology; the mind of the person operated on is affected through a material living agent. Nor, supposing it true that a mesmerized patient can respond to the will or passes of a mesmerizer a hundred miles distant, is the response less ...
— The Best Ghost Stories • Various

... sheep-shearing to printing a newspaper. It has been fitted with heavy tires to haul on roads, with sledge runners for the woods and ice, and with rimmed wheels to run on rails. When the shops in Detroit were shut down by coal shortage, we got out the Dearborn Independent by sending a tractor to the electro-typing factory—stationing the tractor in the alley, sending up a belt four stories, and making the plates by tractor power. Its use in ninety-five distinct lines of service has been called to our attention, and probably we know only a fraction of ...
— My Life and Work • Henry Ford

... for a moment, and then reached into the belt pouch at her side and pulled out a square of electro-engraved plastic. She ...
— Heist Job on Thizar • Gordon Randall Garrett

... electric currents, owing to which these atoms are attracted or repelled on certain sides, and produce those varied effects that we observe under different circumstances. According to this theory, then, atoms would be small electro-magnets behaving like genuine magnets. Entirely free in gases, but less so in liquids and still less so in solids, they are nevertheless capable of arranging themselves and of becoming polarized in a regular order, special to each kind of atom, in order to produce ...
— Scientific American Supplement, No. 613, October 1, 1887 • Various

... velocity of projectiles. The original pendulum was of very massive construction, the arc through which it receded when impinged on by the projectile, taking into account their respective weights, afforded, with considerable calculation, a measure of the velocity of impact. Latterly the electro-ballistic pendulum, which by means of electric currents is made to register with very great accuracy the time occupied by the projectile in passing over a measured space, has superseded it, as being more accurate, less cumbrous, and less laborious ...
— The Sailor's Word-Book • William Henry Smyth

... case, and cases 4, 5, and 6 in this room, are covered with various electro-negative metals and metalloids, classed according to the system laid down by Berzelius. In the third case are Tellurium and Tellurets. In the fourth are samples of native Arsenic, and its combinations with nickel ...
— How to See the British Museum in Four Visits • W. Blanchard Jerrold

... a long period no disgrace was attached to its profession. Odin himself, we are expressly told, was a great adept, and always found himself very much exhausted at the end of his performance; which leads me to think that perhaps he dabbled in electro-biology. At last the advent of Christianity threw discredit on the practice; severe punishments were denounced against all who indulged in it; and, in the end, its mysteries became the monopoly of ...
— Letters From High Latitudes • The Marquess of Dufferin (Lord Dufferin)

... is going to be married to-morrow. On how many future mornings shall I be confronted with that tea-pot? Probably for all my life; and on the other side of the teapot will be the cream jug, and the electro-plated urn will hiss away behind them both. Also the chased sugar basin will be in front, full of sugar, and behind everything will be my ...
— Smith and the Pharaohs, and Other Tales • Henry Rider Haggard

... expense, inasmuch as no liquids or chemicals are used, the whole cell being of solid metal with a glass in front, for protection against moisture and dust. It can be transported or carried around as easily and safely as an electro-magnet, and as easily connected in a circuit for use wherever required. The current, if not wanted immediately, can either be "stored" where produced, in storage batteries of improved construction devised by me, or transmitted over suitable conductors ...
— Scientific American Supplement, No. 492, June 6, 1885 • Various

... Payne. For some years now our people have been working on a method of reversing the polarity of the atom. We have tried to create an electro-magnetic field which would repel rather than attract. Once we are able to accomplish this we can develop an instrument capable of disturbing the molecular structure of any object in ...
— The Observers • G. L. Vandenburg

... as a rapid series of electro-magnetic waves or pulses in ether. Magnetism becomes intelligible as a condition of a body in which the electrons revolve round the atom in nearly the same plane. The difference between positive and negative electricity is at least ...
— The Story of Evolution • Joseph McCabe

... is lifted by a chain, one end of which passes over a sprocket wheel in the hoisting mechanism. On the lower end of the chain is hung an electro-magnet of sufficient magnetic strength to support the heaviest striking weights. When it is desired to drop the striking weight the electric current is broken and reversed by means of an automatic switch and current breaker. The height of drop may ...
— The Mechanical Properties of Wood • Samuel J. Record

... else. This was his discovery of the means for developing electricity directly from magnetism. It was made on the 29th of August, 1831, and should be regarded as inspired by the great discovery made by Oersted in 1820, of the relations existing between the voltaic pile and electro-magnetism. It was in the same year that Ampere had conducted that memorable investigation as to the mutual attractions and repulsions between circuits through which electric currents are flowing, which resulted ...
— Beacon Lights of History, Volume XIV • John Lord

... volume of this series.* He invented a carbon transmitter and sold it to the Western Union for one hundred thousand dollars, payable in seventeen annual installments of six thousand dollars. He made a similar agreement for the same sum offered him for the patent of the electro-motograph. He did not realize that these installments were only simple interest upon the sums due him. These agreements are typical of Edison's commercial sense in the early years of his career as an inventor. He worked only upon inventions for which there was a possible commercial demand ...
— The Age of Invention - A Chronicle of Mechanical Conquest, Book, 37 in The - Chronicles of America Series • Holland Thompson

... more fundamental world than that of matter. This is the electro-magnetic world which underlies the material world and which, as Professor Soddy says, probably completely embraces it, and has no mechanical analogy. To those accustomed only to the grosser ideas of matter and ...
— The Breath of Life • John Burroughs

... level and will immediately flow to the high side of the bore. At each end of this mercury tube there are electrical contact points. As one becomes submerged in the mercury by a tilting of the plane, a connection is made whereby two electro-magnets are energized on that side. One of these magnets closes an exhaust-valve, and the other opens an inlet-valve, in the compressed air tank. At once air is forced into this double cylinder, which you see at the bottom of the stabilizer, filling the half which ...
— Around the World in Ten Days • Chelsea Curtis Fraser

... Ponderous Articles 3 Information to persons having business to transact at the Patent Office 3 The Regulator(?)* 3 A Remarkable Mineral Spring 3 Cool Forethought 3 It May Be So 3 Howe's Sewing Machine 4 Steering Apparatus 4 Electro-Magnetic Boat 4 Improvement in Boats 4 Casting Iron Cannon by a galvanic Process 4 New Shingle Machine 4 Improvement in Blacksmiths Forges 4 Improved Fire Engine 4 A simple Cheese-Press* 4 Cast Iron Roofing 4 The New and Wonderful Pavement 4 ...
— Scientific American magazine, Vol. 2 Issue 1 • Various

... effects, of adjustments to re-adjustments, in respect to the characteristics of the earth's surface—its physical configuration, the distribution of its fluids and solids, its fauna and flora, its hygrometric and thermometric conditions, its ocean, wind, and electro-magnetic currents, and even its meteorological manifestations—all showing a continuous adjustment of interior to exterior conditions or relations. The earth should, therefore, fall under the category of "life," ...
— Life: Its True Genesis • R. W. Wright

... theories were right, that revolving cross would tap and draw into its vanes radio-energetic waves of force, much as the whirling armature of a dynamo draws into its coils electro-magnetic waves of force. For the blackened sides of the vanes, absorbing more radiation than the bright sides, would cause the molecules to rebound from the warmer surfaces with greater velocity, setting up an alternate ...
— Astounding Stories of Super-Science, August 1930 • Various

... illustrate the principle here outlined. In working over long lines, or where there are a number of instruments in one circuit, the currents are often not strong enough to work the recording instruments directly. In such a case there is interposed a "relay" or "repeater." This instrument consists of an electro-magnet round which the line current flows, and whose delicately-poised armature, when attracted, makes contact for a local circuit, in which a local battery and the receiving Morse instrument (sounder, writer, etc.) are included. The principle of the relay is, then, that ...
— The Problems of Psychical Research - Experiments and Theories in the Realm of the Supernormal • Hereward Carrington

... was any connection between these volcanic phenomena and the earthquake at San Francisco, yet reports from the Mount Weather observation station in Virginia, a few miles from Washington, show that the eruptions of Vesuvius acted on the magnetic instruments by electro-magnetic waves in such a way as to disturb the electrical potentials at that place. Be this as it may, there is one remarkable circumstance in regard to all this activity. All the places mentioned—Formosa, Southern ...
— The San Francisco Calamity • Various

... went on. "How is this, Sally, dear?— 'A handsome orange male Persian cat, also a tabby, immense coat, brushes and frills, is offered in exchange for an electro-plated revolving covered dish or ...
— Penelope's English Experiences • Kate Douglas Wiggin

... in its mode of occurrence from other metals in many respects; but there is no doubt that it was once held in aqueous solution and deposited in its metallic form by electro-chemical action. It is true we do not find oxides, carbonates, or bromides of gold in Nature, nor can we feel quite sure that gold now exists naturally as a sulphide, chloride, or silicate, though the presumption ...
— Getting Gold • J. C. F. Johnson

... His traces in creation. What unspeakable perfection!" We find in the roster of scientists who believed in an inspired Bible and a divine Savior, such men as Hans Christian Oerstedt, the great discoverer of electro-magnetism and the father of all modern electrical science, who declared that he "had but a desire to lead men to God by his books;" Lavoisier, father of modern chemistry, a Christian; Maedler, who reached the front rank of modern astronomers without relinquishing his childhood faith ...
— Evolution - An Investigation and a Critique • Theodore Graebner

... Compass, Barometer, Thermometer, Watches, Clocks, Telescope, Microscope, Gunpowder, Steam Engine, and Electro-Magnetic Telegraph ...
— A Catechism of Familiar Things; Their History, and the Events Which Led to Their Discovery • Benziger Brothers

... every other source of power, but for some years yet a vast network of difficulties in detail and application kept the new discovery from any effective invasion of ordinary life. The path from the laboratory to the workshop is sometimes a tortuous one; electro-magnetic radiations were known and demonstrated for twenty years before Marconi made them practically available, and in the same way it was twenty years before induced radio-activity could be brought to practical utilisation. The thing, of course, was discussed very much, ...
— The World Set Free • Herbert George Wells

... experiments, Ellis informed him that Helmholtz had done the same things several years before and done them more completely. He brought Bell to his house and showed him what Helmholtz had done—how he had kept tuning-forks in vibration by the power of electro-magnets, and blended the tones of several tuning-forks together to produce the complex quality of ...
— The History of the Telephone • Herbert N. Casson

... a matter of electro-encephalographic records. They showed that there was electrical activity in the prefrontal lobes even after the nerves had been severed, which could mean a lot of things; but the A-L supporters said that it indicated that the forebrain ...
— Suite Mentale • Gordon Randall Garrett

... physical cause," he adds, "we may wish to connect the phenomena produced by electro-dynamic action, the formula I have obtained will always remain the expression of the facts," and he explicitly indicated that if one could succeed in deducing his formula from the consideration of the vibrations of a fluid distributed ...
— The New Physics and Its Evolution • Lucien Poincare

... we should both be well furnished with every necessary in arms, ammunition, and camp equipments, such as were light and would go into a small space. He got down from Sydney, too, a quantity of showy electro-gilt jewellery and fancy beads, with common knives, pistols, guns, and hatchets for presents, saying to me that a showy present would work our way better with a savage chief than a great deal of fighting, and he proved to be quite right in ...
— Bunyip Land - A Story of Adventure in New Guinea • George Manville Fenn

... United States, and some in Europe, has induced me to write the present treatise, in which I have endeavored to present to the profession, as far as lies in my power, all that is necessary to a full comprehension of the electro-balneological treatment. ...
— The Electric Bath • George M. Schweig

... had defied every thing in Europe but Lord Rosse's great reflector; in the application of electricity to the measurement of differences in longitude; in the ascertainment of the velocity of the electro-magnetic fluid, and its truly wonderful uses in recording astronomical observations. These are but a portion of the achievements of American astronomical science within fifteen or twenty years, and fully justify the most sanguine anticipations of its ...
— The Uses of Astronomy - An Oration Delivered at Albany on the 28th of July, 1856 • Edward Everett

... Sarcognomy as the most important addition ever made to physiological science by any individual, and as the basis of the only possible scientific system of Electro-Therapeutics, the system which we have seen demonstrated in all its details by Prof. Buchanan, producing results which we could not have believed without witnessing ...
— Buchanan's Journal of Man, March 1887 - Volume 1, Number 2 • Various

... atomic generator. And I had been right about the wire: there was a great orderly coil of it on one spool, and the other end was attached to an empty spool. The upright of rusty metal was the pole of an electro-magnet, energized ...
— The God in the Box • Sewell Peaslee Wright

... this electro-magnet works whenever a current is turned into the wires. Horace was clever enough to have the wires lead all over ...
— The Crime of the French Cafe and Other Stories • Nicholas Carter

... solemn warning that if he ever again ventured to voice a similar judgment upon his fellow pastors, sterner measures would at once be taken against him. Besides this, his enemies raved, some of his few remaining friends broke with him, and H. C. Oersted, the famous discoverer of electro-magnetism, continued an attack upon him that for bitterness has no counterpart in Danish letters. In the midst of this storm Grundtvig remained self-possessed, answering his critic quite calmly and even with ...
— Hymns and Hymnwriters of Denmark • Jens Christian Aaberg

... glowed lurid in the queer blue-greenish glare of Martian electro-fuse lights. It was in a bustle of ordered activity. Some twenty of the crew were scattered about, working in little groups. Apparatus was being brought up from below to be assembled. There was a pile of Erentz suits and helmets, of Martian pattern, but still very ...
— Brigands of the Moon • Ray Cummings

... anywhere—to stay a week here in order to see the curious industries which feed the entire population of the town and neighbouring villages, and are known all over the commercial world. The chief objects of manufacture are spectacle-glasses, spits, clocks, nails, electro-plate, drawn-wire, shop-plates in iron and enamel, files, and dish-covers; but of these the three first are by far the most important. Several hundred thousand spectacle glasses and clocks, and sixty thousand spits, are fabricated here yearly, and all three branches of industry afford curious ...
— Holidays in Eastern France • Matilda Betham-Edwards

... time. Within a few years, the curiosity of the community has been excited, and large numbers of persons greatly interested, in various phenomena, known as Mesmerism, Animal-Magnetism, Clairvoyance, Pathetism, Neurology, Psychology, Biology, Electro-Biology, &c. &c. Similar manifestations have been before exhibited, but not in modern times to the extent now witnessed. These were regarded as harmless phenomena and independent of any supernatural agency, till audible sounds were heard communicating intelligible responses. ...
— A Brief Commentary on the Apocalypse • Sylvester Bliss

... they be, I wondered—how fixed, and what the source of their light? Products of electro-magnetic currents and born of the interpenetration of such streams flowing above us? Such a theory might account for their disappearance, and reappearance, shiftings of the flows that changed the light producing points of contact. Wireless ...
— The Metal Monster • A. Merritt

... within the double-shelled walls of hull and dome, absorbed into negative energy much of the interior pressure. The main walls of the vessel were straining outward. The Cometara could collapse at any moment. I started for the catwalk door. The electro-telescope stood near it and I yielded to a vague desire to gaze into the eyepiece. The instrument was still operative. I swept ...
— Wandl the Invader • Raymond King Cummings

... caustic potash, is employed for the manufacture of soft soap. As a chemical reagent its action is almost precisely like that of caustic soda, though it is usually considered a stronger base, as K is a more electro-positive element than Na. ...
— An Introduction to Chemical Science • R.P. Williams

... and important experiments have been made by Prof. PAGE of the Smithsonian Institute, on the subject of Electro-Magnetism as a motive power, the results of which have recently been announced by him in public lectures. He states that there can be no further doubt as to the application of this power as a substitute for steam. He exhibited experiments in which a bar of iron ...
— Harper's New Monthly Magazine, Volume 1, No. 4, September, 1850 • Various

... attended some young friends to a lecture, as it called itself, upon electro-biology. It was tedious, stupid, and ridiculous; the only thing that struck me was the curious condition of bewildered imbecility into which two or three young men, who presented themselves to be operated upon, ...
— Records of Later Life • Frances Anne Kemble

... "Of course I know you will come; but think the matter over well. Remember, I promise to show the devil to you so that you can never doubt of his personality again. This is not one of the wonders of electro-biology, but simply a fact: the devil exists, and you ...
— The Galaxy, Volume 23, No. 2, February, 1877 • Various

... been the development that, out of the earlier comprehensive type of engineering, to-day dozens of specialized types of engineering education and specialization have been evolved, covering such related fields as civil, mechanical, mining, metallurgical, electrical, architectural, chemical, electro-chemical, marine, naval, sanitary, biological, and public-health engineering. No longer can a nation hope to develop its resources, care properly for the modern needs of its people, or be counted among the important ...
— THE HISTORY OF EDUCATION • ELLWOOD P. CUBBERLEY

... sentiments are perfectly harmonious among men, the increase of power is not merely in proportion to numbers. It grows in a much higher ratio. The effect is something like that of multiplying the surfaces in a galvanic battery, or increasing the coils in an electro-magnetic apparatus. Passion in a multitude becomes a tornado. Eloquence moves a large audience with a power vastly greater than when the listeners are few. Similar is that strange influence which fashion exerts ...
— The Continental Monthly , Vol. 2 No. 5, November 1862 - Devoted to Literature and National Policy • Various

... ought to be, that the force of animal life or zoo-dynamic is the cause of the heat of the body, just as the electric force is the cause of the liberation of heat through the battery, and the chemic force is the cause of the heat of the fire, and that zoo-dynamic and electro-dynamic and chemico-dynamic are forms or species or varieties of the one omnipotent and eternal energy by which all things in this universe consist. The aggregate of all the particular forces makes up the eternal energy which is one. They are all species of the one, but it is convenient ...
— The Healthy Life, Vol. V, Nos. 24-28 - The Independent Health Magazine • Various

... of old, Robert Houdin's heavy chest and Robert Houdin's magic drum? These two curious experiments are, as well known, founded upon the properties of electro-magnets. ...
— Scientific American Supplement, No. 483, April 4, 1885 • Various

... putting a pea to sleep with electro-magnetism. The clumsy old method of drowning it in a plate of soup should now be a thing of ...
— Punch, or the London Charivari, Volume 159, December 29, 1920 • Various

... 251a. Such narratives are common in the East; Lane (Nights, ch. i., note 15) is inclined to attribute such illusions to the influence of drugs; but the narratives seem rather to point to so-called electro-biology, or the Scotch Glamour (such influences, as is notorious, acting far more strongly upon ...
— The Book of the Thousand Nights and a Night, Volume 10 • Richard F. Burton

... rather than the material to the power. From the ranges or mountain peaks, and also from smaller hills, will radiate electrical power-nerves branching out into network on the plains and supplying power for almost every purpose to which man applies physical force or electro-chemical energy. ...
— Twentieth Century Inventions - A Forecast • George Sutherland

... have lately been submitted to critical examination by competent authority at Washington, and with very favourable conclusions. The principle has already been explained—namely, the alternate rising and falling of an iron rod within a helix through which an electro-magnetic current is made to pass: when the current is on, the rod rises, and remains, as it were, self-suspended, equidistant from all parts of the surrounding helix; and falls as soon as the current ceases by breaking contact with the battery. The 'rod' ...
— Chambers's Edinburgh Journal, No. 425 - Volume 17, New Series, February 21, 1852 • Various

... other, and is therefore not calculated for voyages of long duration. Human strength appears to be too feeble for great results, and moreover, requires repose; which reduces the amount assignable to each man to a fraction of its nominal value. Of electro-magnetism as yet we know too little to enable us to pronounce upon it with certainty. Of the remaining powers known only one is worth mentioning in connexion with this subject, namely, the elastic force of air; and ...
— A Project for Flying - In Earnest at Last! • Robert Hardley

... know that there is anything more noticeable than what we may call CONVENTIONAL REPUTATIONS. There is a tacit understanding in every community of men of letters that they will not disturb the popular fallacy respecting this or that electro-gilded celebrity. There are various reasons for this forbearance: one is old; one is rich; one is good-natured; one is such a favorite with the pit that it would not be safe to hiss him from the manager's box. The venerable augurs of the literary or scientific temple may smile ...
— The Autocrat of the Breakfast-Table • Oliver Wendell Holmes, Sr. (The Physician and Poet not the Jurist)

... something of the apparatus. We therefore endeavor to give somewhat in detail the arrangement adopted by M.L. Regray, chief engineer of the Chemin de Fer de l'Est, the electrical system being that of M. Achard. An electro-magnet, A, is suspended on a hinged axis, so that the poles of the magnet have for armatures cylinders of metal fixed upon the axle of the carriage. Suppose now the poles, D D, of the magnet brought ...
— Scientific American Supplement, No. 312, December 24, 1881 • Various

... interchangeable composition pedals, the whole embodying the most recent improvements for altering and combining the stops, and working the instrument to the best advantage with the least exertion. The action is electro-pneumatic, and the wind is supplied by a rotary ...
— Bell's Cathedrals: Southwark Cathedral • George Worley

... Society: Joseph William Richards, professor of Electro-Chemistry at Lehigh and author of numerous works on electrometallurgy. Lawrence Addicks, consulting engineer for Phelps, Dodge and Company and authority ...
— Our Navy in the War • Lawrence Perry

... Guy's heart was beginning to thump. It would soon be eight o'clock, and it seemed to him in spite of all good arguments to the contrary that "a promise was a promise," and that by staying in to-night he was breaking one almost unnecessarily. The minute hand on the electro-plated clock was fast wending its way towards the half hour after seven, and as his eyes followed its quick movement he felt a hurried palpitation accompany every second on ...
— Honor Edgeworth • Vera

... reference. I refer to the experiment which Faraday, its discoverer, called the 'magnetization of light.' The arrangement for this celebrated experiment is now before you. We have, first, our electric lamp, then a Nicol prism, to polarize the beam emergent from the lamp; then an electro-magnet, then a second Nicol, and finally our screen. At the present moment the prisms are crossed, and the screen is dark. I place from pole to pole of the electro-magnet a cylinder of a peculiar kind of glass, first made by Faraday, and called Faraday's heavy ...
— Six Lectures on Light - Delivered In The United States In 1872-1873 • John Tyndall

... pressed into a soft printing-plate. By this means as many absolutely identical plates can be produced as may be required, and being hardened they will yield a very large number of prints without any appreciable deterioration. Another method of securing uniformity is the multiplication of plates by electro-deposition, the surface of the copper-electrotype plates being protected by the deposit of a film of steel which effectually prevents the wearing of the copper and can be renewed ...
— Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2 - "Baconthorpe" to "Bankruptcy" • Various

... long time to set up the new computation. Forty years of history for almost five hundred planets had to be abstracted and summarized and translated from verbal symbols to the electro-mathematical language of computers and fed in. Conn and Sylvie and General Shanlee and the three men and two women Conn had taught on Koshchei worked and rested briefly and worked again. Finally, it ...
— The Cosmic Computer • Henry Beam Piper

... touched the ground, with her legs extended straight on either side, and while in that posture, the exorcist compelled her to join her hands, and with the trunk of the body in an erect posture, to adore the holy sacrament." We seem to read the proceedings of an electro-biologist, rather than of a pastor of the church: but the parallel is not yet at an end. "The same nun," says Calmeil, "towards the close of her exorcism, executed a command which the Duke imparted secretly ...
— The International Monthly Magazine - Volume V - No II • Various



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