+18 Ramifications Of The Varing Speed Of Light References. Many approaches to develop a consistent varying speed of light (vsl) theory have been developed recently. By using the most updated.

Hard breaking of lorentz invariance; Web a variable speed of light ( vsl) is a feature of a family of hypotheses stating that the speed of light may in some way not be constant, for example, that it varies in space or time, or depending on frequency. Web according to einstein’s postulate, the speed of light remains constant at approximately 300,000,000 m/s in a vacuum, regardless of the observer’s motion.





