> Yeah, I saw a slightly different take saying that in the battle between stealth and detection, physics gives the advantage to the detection side. You could b

> Yeah, I saw a slightly different take saying that in the battle between stealth and detection, physics gives the advantage to the detection side. You could boil this down to saying that moving things fast and stealth are fundamental tradeoffs. The energy for the former has to come from somewhere, and at anything less than ideal conversion there are only so many places to hide the waste without compromising the latter.