Applied Physics Quotes & Sayings

The Engineer is one who, in the world of physics and applied sciences, begets new things, or adapts old things to new and better uses; above all, one who, in that field, attains new results in the best way and at lowest cost. — Henry R. Towne

Don't come back till you have him! the Ticktockman said, very quietly, very sincerely, extremely dangerously.
They used dogs. They used probes. They used cardioplate crossoffs. They used teepers. They used bribery. They used stiktytes. They used intimidation. They used torment. They used torture. They used finks. They used cops. They used search&seizure. They used fallaron. They used betterment incentive. They used fingerprints. They used the Bertillon system. They used cunning. They used guile. They used treachery. They used Raoul Mitgong, but he didn't help much. They used applied physics. They used techniques of criminology.
And what the hell: they caught him. — Harlan Ellison

The study of geometry is a petty and idle exercise of the mind, if it is applied to no larger system than the starry one. Mathematics should be mixed not only with physics but with ethics; that is mixed mathematics. — Henry David Thoreau

Good applied science in medicine, as in physics, requires a high degree of certainty about the basic facts at hand, and especially about their meaning, and we have not yet reached this point for most of medicine. — Lewis Thomas

Years ago, I picked up figure skating. How hard could spins and jumps be, I thought? It's just applied Newtonian physics. After repeatedly falling on my rear end, I realized it was harder than I thought. But it had an upside. That is how I met my wife, who was ice dancing at the Rockefeller Center ice rink. — Michio Kaku

Newton's laws of physics can rarely be applied to the real world. There is more to life than cause and effect. Things just aren't that simple — Amy Zhang

neither we nor our planet enjoys a privileged position in Nature. This insight has since been applied upward to the stars, and sideways to many subsets of the human family, with great success and invariable opposition. It has been responsible for major advances in astronomy, physics, biology, anthropology, economics and politics. I wonder if its social extrapolation is a major reason for attempts at its suppression. — Carl Sagan

It is hardly to be believed how spiritual reflections when mixed with a little physics can hold people's attention and give them a livelier idea of God than do the often ill-applied examples of his wrath. — Georg C. Lichtenberg

He was not very big, mostly because he was not a very big human, and the basic principles of conservation of mass still applied whether supernatural or not. Werewolves had to obey the laws of physics just like everyone else. — Gail Carriger

Those sages of the ancient world, unbound by dogma of any kind, thought as we do in terms of physics, or rather, physiology, as applied to the whole universe: they envisaged the end of man and the dying out of this sphere. — Marguerite Yourcenar

Medical physics is an applied area of physics. — John Cameron

It is very desirable to have a word to express the Availability for work of the heat in a given magazine; a term for that possession, the waste of which is called Dissipation. Unfortunately the excellent word Entropy, which Clausius has introduced in this connexion, is applied by him to the negative of the idea we most naturally wish to express. It would only confuse the student if we were to endeavour to invent another term for our purpose. But the necessity for some such term will be obvious from the beautiful examples which follow. And we take the liberty of using the term Entropy in this altered sense ... The entropy of the universe tends continually to zero. — Peter Guthrie Tait

The axioms of physics translate the laws of ethics. Thus, "the whole is greater than its part;" "reaction is equal to action;" "the smallest weight may be made to lift the greatest, the difference of weight being compensated by time;" and many the like propositions, which have an ethical as well as physical sense. These propositions have a much more extensive and universal sense when applied to human life, than when confined to technical use. — Ralph Waldo Emerson

I do not think the division of the subject into two parts - into applied mathematics and experimental physics a good one, for natural philosophy without experiment is merely mathematical exercise, while experiment without mathematics will neither sufficiently discipline the mind or sufficiently extend our knowledge in a subject like physics. — Balfour Stewart

The powerful notion of entropy, which comes from a very special branch of physics ... is certainly useful in the study of communication and quite helpful when applied in the theory of language. — J. Robert Oppenheimer

Mathematical theories have sometimes been used to predict phenomena that were not confirmed until years later. For example, Maxwell's equations, named after physicist James Clerk Maxwell, predicted radio waves. Einstein's field equations suggested that gravity would bend light and that the universe is expanding. Physicist Paul Dirac once noted that the abstract mathematics we study now gives us a glimpse of physics in the future. In fact, his equations predicted the existence of antimatter, which was subsequently discovered. Similarly, mathematician Nikolai Lobachevsky said that "there is no branch of mathematics, however abstract, which may not someday be applied to the phenomena of the real world. — Clifford A. Pickover

How many of you have had a crush on a teacher? I mean, remember that Physics professor? Law One is so steamy, I'm getting worked up just thinking about it: Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it. Mee-yow. — Olivia Munn

That attitude does not exist so much today, but in those days there was a very sharp distinction between basic physics and applied physics. Columbia did not deal with applied physics. — Gordon Gould

He is not a true man of science who does not bring some sympathy to his studies, and expect to learn something by behavior as well as by application. It is childish to rest in the discovery of mere coincidences, or of partial and extraneous laws. The study of geometry is a petty and idle exercise of the mind, if it is applied to no larger system than the starry one. Mathematics should be mixed not only with physics but with ethics; that is mixed mathematics. The fact which interests us most is the life of the naturalist. The purest science is still biographical. — Henry David Thoreau

Winfree came from a family in which no one had gone to college. He got started, he would say, by not having proper education. His father, rising from the bottom of the life insurance business to the level of vice president, moved family almost yearly up and down the East Coast, and Winfree attended than a dozen schools before finishing high school. He developed a feeling that the interesting things in the world had to do with biology and mathematics and a companion feeling that no standard combination of the two subjects did justice to what was interesting. So he decided not to take a standard approach. He took a five-year course in engineering physics at Cornell University, learning applied mathematics and a full range of hands-on laboratory styles. Prepared to be hired into military-industrial complex, he got a doctorate in biology, striving to combine experiment with theory in new ways. — James Gleick

meantime, here is a list of degrees for five of the nerdiest writers: J. STEWART BURNS BS Mathematics, Harvard University MS Mathematics, UC Berkeley DAVID S. COHEN BS Physics, Harvard University MS Computer Science, UC Berkeley AL JEAN BS Mathematics, Harvard University KEN KEELER BS Applied Mathematics, Harvard University PhD Applied Mathematics, Harvard University JEFF WESTBROOK BS Physics, Harvard University PhD Computer Science, Princeton University — Simon Singh