Originally Posted by
DontAskMe
I have been advised that these absolutely do exist, I have never heard of them, google isnt any help...
Can someone explain what this is, or more accurately, do they exist and if not how do I explain that with credible links, etc. ??
Depends on what you're talking about. "Directed energy" is quite ambiguous. I remember reading that we do have such tools based on some of the ideas that Tesla came up with, for things like small medical applications, etc- but as for the big space weapons/air squadron destroyers... no.
I also remember reading an article responding to some of the weather manufacturing claims that point out that the 2nd law of thermodynamics shows that such things cannot exist in reality. I'm no physics major, though.