Title text:
Imagine you could ride alongside a sound wave. It would probably be pretty cool, right? We’re putting in a departmental budget request to buy a really fast plane so we can check it out.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3238/
Get it just right, and yeah, lower latency. It’s not likely to change the bandwidth though. 😉