magnetic fields

Small disturbance method of conservative equation of fluid mechanics can be written in the form of extensional invariability, and the metric invariant of extensional relativity in Compressible fluid mechanics could also be writing. To be mindful, the magnitude of error is not great than the error of accuracy of experiment of verification of relativity effect. This answers the question: How an aerodynamic method can be used to develop the theory of relativity, make it again back to Galileo space, and only with very small modification. The result can be used to make the experiment of super light.

4 Probably the light velocity is affected by electric or magnetic fields

As indicated above, the invariability of light velocity is a quantitative effect. The light velocities measured directly in different places in vacuum are all the c, but it is probable that they are different actually in absolute space-time theory.

Radar echo delay shows that gravitational field can affect the light velocity. Light is electromagnetic wave, so that the electric or magnetic field should even be able to affect the light velocity. There is probable that if make direct measurement at any point in the vacuum within the electric or magnetic fields, the light velocity is a constant value, that is to say, electric or magnetic potential would affect the light velocity.

We all know that the light velocity in the physical media is less than in vacuum. This is generally attributed to the interaction between light and real particles. The interior of the atomic constituting an object is, in fact, empty. For example, the hydrogen atom, its radius is at least 0.53×1010m, and the radius of its nuclei (proton) is less than 1×1015m. The proportion of the volume of the nucleus in an atom

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