Comment by ls65536

Since light travels at 100% the speed of light in a vacuum (by definition), I have wondered if latency over far distances could be improved by sending the data through a constellation of satellites in low earth orbit instead. Though I suspect the set of tradeoffs here (much lower throughput, much higher cost, more jitter in the latency due to satellites constantly moving around relative to the terrestrial surface) probably wouldn't make this worth it for a slight decrease in latency for any use case.