Even if you could accelerate or "space expand" a star faster than light, the emission from it would still be c. The velocity of the emitter in no way affects/effects the velocity of the emission. It can only shift it's so called "frequency", not it's velocity. You can go warp 10 and still only get c speed emissions. None faster, none slower.
Emissions are instant. It's like freezing the emitter of all motion, to emit. The only reference an emission has...is the point and time in space where emitted. Once emitted, it no longer references the source of the emission, only the location and time of emission.
Only an emission can establish and reference a "point" in location space......and time. Because it is instant.
Light doesn't sing like sound does. Light is sorta an inverted sound. It's like an inverted pulse modulation.
We use pulse modulation for precise and efficient power control. We modulate the duty cycle. Only with power transfer and control we vary the "on" time.
With light the "on" time does not vary. Only the "off" time varies with motion.
It's hard to concept at first. But light most definitely sings a different tune. Because it has a different kind of shift. An half way inverted shift.
Emissions are instant. It's like freezing the emitter of all motion, to emit. The only reference an emission has...is the point and time in space where emitted. Once emitted, it no longer references the source of the emission, only the location and time of emission.
Only an emission can establish and reference a "point" in location space......and time. Because it is instant.
Light doesn't sing like sound does. Light is sorta an inverted sound. It's like an inverted pulse modulation.
We use pulse modulation for precise and efficient power control. We modulate the duty cycle. Only with power transfer and control we vary the "on" time.
With light the "on" time does not vary. Only the "off" time varies with motion.
It's hard to concept at first. But light most definitely sings a different tune. Because it has a different kind of shift. An half way inverted shift.