I don't spend much time on flat earth or Tesla sites, either, since they consist mainly of fanciful speculation. I do keep up with the state of the art. People here like to think they are tuned in to secret knowledge as a substitute for professional information, and get bristly when someone who has been in the field tells them they are talking through their hat. But it's pathetic to dream that Super-Secret weapons are Out There, when there is no such thing. In the advanced weapons game, you find out really fast there are no silver bullets.