Sentences with phrase «in electromagnetic theory»

Hertz fully realized that exploring the implications of the equations in electromagnetic theory had enabled Maxwell to perceive unseen features of reality.

I learned that graduate work in electromagnetic theory does not help you rewire a house.

Not exact matches

Grand unified theories — which combine the strong, weak, and electromagnetic forces into a single mathematical structure — posit symmetries that involve rotations in abstract spaces of five or more complex dimensions.

In that case, the generalization began with the accepted scientific view regarding the electromagnetic field of activity pervading space and time, and rose beyond the limits of that physical theory to posit the ontological framework which the theory itself presupposes.

Popper (1972) points out that, though we still believe in the repulsive forces as being electromagnetic and still hold Bohr's theory of the periodic system of elements in a modified form, everything else in this beautiful reduction of the universe to an electromagnetic universe with two particles of stable building blocks has by now disintegrated.

Briefly, Whitehead initially (in works published circa 1919 - 1924) objected to Einstein's formulation of the theory of relativity on the grounds that for Einstein the geometry of the world was variable, its metric being a function of gravitational and electromagnetic field variables.

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McLuhan saw a hot culture cooling down by the unified field theories of physics that have their practical application in electromagnetic communications.

The notion of an electromagnetic field propagating in a vacuum is meaningful precisely because it is part of an elaborate physical theory which has numerous well - confirmed observable implications.

So the meaningfulness of talk about the joint class, A, B, C, and D, can not be defended as being the same kind of theoretical talk as is found in such as Maxwell's electromagnetic theory.

He cites as an example Maxwell's electromagnetic theory with its postulated electric and magnetic fields propagating in a vacuum.

During the past century, electromagnetic theory united electrostatics, magnetostatics, and network theory with optics in one stroke; special relativity combined classical mechanics with electromagnetic theory; general relativity combined the theory of gravitation with physical geometry and special relativity; and quantum mechanics united much of physics with, at least in principle, all of chemistry.

One of the earliest attempts at unifying the forces of nature was made in the 1920s, when German physicist Theodor Kaluza melded Einstein's gravitational theory with the electromagnetic theory of James Clerk Maxwell.

In 1846 he came up with a bold new electromagnetic theory of light that set the stage for further revelations by Albert Einstein.

In fact, at the time of Maxwell's death, his theory of electromagnetic fields was not yet widely accepted or even well known; experts still argued about whether electricity and magnetism propagated their effects via «action at a distance,» as gravity (supposedly) did, or by Michael Faraday's «lines of force» (incorporated by Maxwell into his fields).

However, this correlation is distinct from that in the article, as it can be understood in terms of classical electromagnetic theory.

In the 1930s, quantum theory grew to become quantum field theory, in which both electrons and electromagnetic particles, or photons, are represented as infinite sums over waveIn the 1930s, quantum theory grew to become quantum field theory, in which both electrons and electromagnetic particles, or photons, are represented as infinite sums over wavein which both electrons and electromagnetic particles, or photons, are represented as infinite sums over waves.

There are all kinds of theories — floor mats that ride up to depress the accelerator pedals, frictional wear in the brake mechanism, defective electronic controls, electromagnetic interference.

«One of the great recent achievements of modern physics is a quantum field theory in which weak and electromagnetic interactions are understood to arise from a common symmetry.

Starting with the assumption baked into James Clerk Maxwell's theory of the electromagnetic force, formulated 40 years earlier, that light always travels at the same speed, the special theory of relativity demonstrated how two observers in motion relative to each other will not perceive ruler lengths and clock ticks the same way.

Together with Masao Kotani of the University of Tokyo, he developed a theory of magnetrons — devices used in radar systems for generating electromagnetic waves — for the navy.

In this model, neutrons and protons are made up of triplets of quarks, and the gluons that bind protons and neutrons together (equivalent to photons in electromagnetic field theory) are made of pairs of quarkIn this model, neutrons and protons are made up of triplets of quarks, and the gluons that bind protons and neutrons together (equivalent to photons in electromagnetic field theory) are made of pairs of quarkin electromagnetic field theory) are made of pairs of quarks.

Andrea Alù (The University of Texas at Austin)-- Electrical engineer Dr. Alù has made seminal contributions to the theory and engineering of metamaterials and introduced new concepts to create metamaterials that mold electromagnetic waves, light and sound in unusual ways.

The discovery of the Higgs boson represents the final piece of the puzzle in the Standard Model of particle physics, a theory that describes how three of the four fundamental forces — electromagnetic, weak and strong nuclear forces — interact at the subatomic level (but does not include gravity).

As the first Paik exhibition in Scotland, the birthplace of electromagnetic theory and television technology, Transmitted Live will demonstrate how revolutionary the artist remains for contemporary audiences in encouraging creative engagement with technology.

Hi CH There are two major factor in global climatic changes (and I consider CO2 to be a minor one, taking place below the UHI)-- direct Sun - Earth link (TSI, electromagnetic, UV and particle radiation)-- Ocean heath storage (long term integration process) and distribution (ocean currents) Views of solar scientists (including Mike Lockwood) are constrained by their 1950's hero Eugene Parker's theories, which the latest discoveries often bring into question.

No part of meteorology has any training or experience with electromagnetic field theory, or the generation and propagation of electromagnetic flux in a dispersive media such as Earth's atmosphere.

(I'm certain you have mastered Lagrangian and Hamiltonian formulations of physics and understand action principles), electrodynamics (so that Maxwell's equations are no mystery to you, nor is relativity theory and the theory of electromagnetic radiation — did I mention that the other textbook I've written is a graduate level text in classical electrodynamics?)

Maxwell expressed electromagnetism in the algebra of quaternions and made the electromagnetic potential the centerpiece of his theory.

The classical Rayleigh - Jeans Law was developed in line with classical electromagnetic theory.