Celebrating 19 Years on the Web
TODAY IN SCIENCE HISTORY ®
Find science on or your birthday

Today in Science History - Quickie Quiz
Who said: “Nature does nothing in vain when less will serve; for Nature is pleased with simplicity and affects not the pomp of superfluous causes.”
more quiz questions >>
Home > Category Index for Science Quotations > Category Index I > Category: Insulating

Insulating Quotes (3 quotes)

It was necessary to invent everything. Dynamos, regulators, meters, switches, fuses, fixtures, underground conductors with their necessary connecting boxes, and a host of other detail parts, even down to insulating tape.
Concerning the electrical system to power his customers’ electric lights.
Science quotes on:  |  Box (22)  |  Conductor (16)  |  Connection (162)  |  Detail (146)  |  Down (456)  |  Dynamo (4)  |  Electricity (159)  |  Everything (476)  |  Fixture (2)  |  Fuse (5)  |  Insulation (2)  |  Invent (51)  |  Meter (9)  |  Necessary (363)  |  Other (2236)  |  Regulator (3)  |  Switch (10)  |  Tape (5)  |  Underground (11)

My theory of electrical forces is that they are called into play in insulating media by slight electric displacements, which put certain small portions of the medium into a state of distortion which, being resisted by the elasticity of the medium, produces an electromotive force ... I suppose the elasticity of the sphere to react on the electrical matter surrounding it, and press it downwards.
From the determination by Kohlrausch and Weber of the numerical relation between the statical and magnetic effects of electricity, I have determined the elasticity of the medium in air, and assuming that it is the same with the luminiferous ether I have determined the velocity of propagation of transverse vibrations.
The result is
193088 miles per second
(deduced from electrical & magnetic experiments).
Fizeau has determined the velocity of light
= 193118 miles per second
by direct experiment.
This coincidence is not merely numerical. I worked out the formulae in the country, before seeing Webers [sic] number, which is in millimetres, and I think we have now strong reason to believe, whether my theory is a fact or not, that the luminiferous and the electromagnetic medium are one.
Letter to Michael Faraday (19 Oct 1861). In P. M. Harman (ed.), The Scientific Letters and Papers of James Clerk Maxwell (1990), Vol. 1, 1846-1862, 684-6.
Science quotes on:  |  Air (347)  |  Being (1278)  |  Calculation (127)  |  Call (769)  |  Certain (550)  |  Coincidence (19)  |  Country (251)  |  Determination (78)  |  Direct (225)  |  Displacement (9)  |  Distortion (13)  |  Effect (393)  |  Elasticity (8)  |  Electric (76)  |  Electrical (57)  |  Electricity (159)  |  Electromagnetism (18)  |  Ether (35)  |  Experiment (695)  |  Fact (1210)  |  Force (487)  |  Formula (98)  |  Friedrich Wilhelm Georg Kohlrausch (2)  |  Light (607)  |  Light Wave (2)  |  Magnetic (44)  |  Matter (798)  |  Media (13)  |  Merely (316)  |  Number (699)  |  Numerical (39)  |  Portion (84)  |  Propagation (14)  |  Reason (744)  |  Result (677)  |  Seeing (142)  |  Small (477)  |  Speed Of Light (17)  |  Sphere (116)  |  State (491)  |  Strong (174)  |  Suppose (156)  |  Theory (970)  |  Think (1086)  |  Velocity (48)  |  Vibration (20)  |  Work (1351)

Scientific training gives its votaries freedom from the impositions of modern quackery. Those who know nothing of the laws and processes of Nature fall an easy prey to quacks and impostors. Perfectionism in the realm of religion; a score of frauds in the realm of medicine, as electric shoe soles, hair brushes and belts, electropises, oxydonors, insulating bed casters, and the like; Christian science. In the presence of whose unspeakable stillness and self-stultifying idealism a wise man knows not whether to laugh or cry; Prof. Weltmer's magnetic treatment of disease; divine healing and miracle working by long-haired peripatetics—these and a score of other contagious fads and rank impostures find their followers among those who have no scientific training. Among their deluded victims are thousands of men and women of high character, undoubted piety, good intentions, charitable impulses and literary culture, but none trained to scientific research. Vaccinate the general public with scientific training and these epidemics will become a thing of the past.
As quoted by S.D. Van Meter, Chairman, closing remarks for 'Report of Committee on Public Policy and Legislation', to the Colorado State Medical Society in Denver, printed in Colorado Medicine (Oct 1904), 1, No. 12, 363. Van Meter used the quote following his statement, “In conclusion, allow me to urge once more the necessity of education of the public as well as the profession if we ever expect to correct the evils we are striving to reach by State and Society legislation. Much can be accomplished toward this end by the publication of well edited articles in the secular press upon medical subjects the public is eager to know about.” Prof. Weitmer is presumably Sidney A. Weltmer, founder of The Weltmer Institute of Suggestive Therapeutics, who offered a Course in Magnetic Healing by mail order correspondance (1899).
Science quotes on:  |   (2863)  |  Become (815)  |  Bed (23)  |  Belt (3)  |  Brush (5)  |  Character (243)  |  Charity (11)  |  Christian (43)  |  Christian Science (3)  |  Contagious (4)  |  Cry (29)  |  Culture (143)  |  Deluded (7)  |  Disease (328)  |  Divine (112)  |  Eager (15)  |  Easy (204)  |  Education (378)  |  Electric (76)  |  Electricity (159)  |  Epidemic (7)  |  Fad (10)  |  Fall (230)  |  Find (998)  |  Follower (11)  |  Fraud (15)  |  Freedom (129)  |  General (511)  |  General Public (7)  |  Good (889)  |  Good Intention (2)  |  Hair (25)  |  Healing (25)  |  High (362)  |  Idealism (4)  |  Ignorance (240)  |  Imposition (5)  |  Impostor (3)  |  Imposture (6)  |  Impulse (48)  |  Intelligent Design (5)  |  Intention (46)  |  Know (1518)  |  Laugh (47)  |  Law (894)  |  Literary (13)  |  Long (790)  |  Magnetic (44)  |  Man (2251)  |  Medicine (378)  |  Miracle (83)  |  Modern (385)  |  Nature (1926)  |  Nothing (966)  |  Other (2236)  |  Past (337)  |  Perfectionism (2)  |  Peripatetic (3)  |  Piety (4)  |  Presence (63)  |  Prey (13)  |  Process (423)  |  Quack (18)  |  Quackery (4)  |  Rank (67)  |  Realm (85)  |  Religion (361)  |  Research (664)  |  Science (3879)  |  Scientific (941)  |  Scientific Method (175)  |  Self (267)  |  Shoe (11)  |  Sole (49)  |  Stillness (5)  |  Stultify (5)  |  Thing (1915)  |  Thousand (331)  |  Train (114)  |  Trained (5)  |  Training (80)  |  Treatment (130)  |  Victim (35)  |  Votary (3)  |  Will (2355)  |  Wise (131)  |  Wise Man (15)  |  Woman (151)  |  Work (1351)


Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
Quotations by: • Albert Einstein • Isaac Newton • Lord Kelvin • Charles Darwin • Srinivasa Ramanujan • Carl Sagan • Florence Nightingale • Thomas Edison • Aristotle • Marie Curie • Benjamin Franklin • Winston Churchill • Galileo Galilei • Sigmund Freud • Robert Bunsen • Louis Pasteur • Theodore Roosevelt • Abraham Lincoln • Ronald Reagan • Leonardo DaVinci • Michio Kaku • Karl Popper • Johann Goethe • Robert Oppenheimer • Charles Kettering  ... (more people)

Quotations about: • Atomic  Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology  ... (more topics)
Sitewide search within all Today In Science History pages:
Visit our Science and Scientist Quotations index for more Science Quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists, pioneers in medicine, science events and technology.

Names index: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Categories index: | 1 | 2 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

- 100 -
Sophie Germain
Gertrude Elion
Ernest Rutherford
James Chadwick
Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
Michael Faraday
Srinivasa Ramanujan
Francis Bacon
Galileo Galilei
- 10 -
Aristotle
John Watson
Rosalind Franklin
Michio Kaku
Isaac Asimov
Charles Darwin
Sigmund Freud
Albert Einstein
Florence Nightingale
Isaac Newton



who invites your feedback
Thank you for sharing.
Today in Science History
Sign up for Newsletter
with quiz, quotes and more.