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  1. Sep 15, 2021 · Quantum gravity tries to combine Einstein’s General theory of Relativity with quantum mechanics. Quantum corrections to classical gravity are visualized as loop diagrams, as the one shown here ...

  2. The idea of quantum field theory began in the late 1920s with British physicist Paul Dirac, when he attempted to quantize the energy of the electromagnetic field; just like in quantum mechanics the energy of an electron in the hydrogen atom was quantized. Quantization is a procedure for constructing a quantum theory starting from a classical ...

  3. In physics, a field is a physical quantity, represented by a scalar, vector, or tensor, that has a value for each point in space and time. For example, on a weather map, the surface temperature is described by assigning a number to each point on the map; the temperature can be considered at a certain point in time or over some interval of time, to study the dynamics of temperature change.

  4. Feb 18, 2013 · Following Plato's theory of forms, the most objective reality is represented by idealized, non-physical forms or ideas. The relationship between physical objects and these forms is what gives them ...

  5. The paper "Unified Field Theory and the Configuration of Particles" opened a new chapter of physics. One of the predictions of the paper is that a proton has an octahedron shape. As Physics progresses, it focuses more on invisible particles and the unreachable grand universe as visible matter is studied theoretically and experimentally.

  6. Talbot thus explains out-of-body experiences, quantum-theory problems, the paranormal, and other unsolved riddles of brain and body.” — New York Times Now featuring a foreword by Lynne McTaggart, The Holographic Universe is a landmark work whose exciting conclusions continue to be proven true by today's most advanced physics, cosmology, and ...

  7. Nov 09, 2018 · The relationship known as electromagnetism wasn't described until James Clerk Maxwell published A Treatise on Electricity and Magnetism in 1873. Maxwell's work included twenty famous equations, which have since been condensed into four partial differential equations. The basic concepts represented by the equations are as follows: