Vasile Effect

 The speed of light in a vacuum is invariant, meaning it is the same for all observers, regardless of their relative motion or the motion of the light source. This is a fundamental postulate of Einstein's theory of special relativity, and it has absolutelly nothing to do with it. It has to do with the Doppler effect and how it changes the frequency and wavelength of the light wave due to the motion of the observer/source. But it does NOT cause a change in the observed velocity. Because if frequency increases, then wavelength decreases, and if frequency decreases, then wavelength increases. The result of this is that their product v=f*lambda will always be constant  when measured by a moving observer. This explains why speed of light is invariable in different inertial frames in classical physics, and why it is not variable as these geniuses like Michelson, Lorentz or Einstein expected. Here is the AI calculation which proves it, which made Google Gemini (following Copilot) adm...

MM expected the speed of light to change depending on the motion of the earth in aether. The reason why they did do is because they used Galileean relativity, which adds the velocity of observer to that of the wave. But that is incorrect if we take into account the wave speed equation v=f*lambda and the Doppler effect- which  we know causes a change or shift in observed frequency AND wavelength. But it does NOT cause a shift in the observed velocity. Because if frequency increases, then wavelength decreases, and viceversa. This is why their product v=f*lambda always remains constant. Thats why multiplying observed frequency and wavelength results in an observed velocity which is equal to that of the wave in the medium. And this is exactly why Michelson Morley got their experiment wrong, because they made the wrong assumption that the observed speed of the light wave should change because the observer is moving.   Here is why that never happens: As you see the Doppler equa...