quote: Both experience frequency acceleration and deceleration depending on the relative speed/direction of the emitter and the receiver.
quote: as one approaches an object, time appears to contract. Thus, if you could watch the clock, it would appear to tick twice as fast.
quote: the frequency of the signal is maintained
quote: It's all very simple, actually. I find it quite incredible that most physicists still haven't figured it out.
quote: I think it makes more sense to expect light to travel at c+v (the velocity of the source of light adds to the speed of light).