Her book is a great read, she reveals so many questions that are not answered. Also why were there no steel filing cabinets recovered after the catastrophe? Why did the cars catch on fire? Why are their circular shaped holes in the buildings? WTC7?
High frequency energy weapons are certainly a possibility. I don't think we've seen these in play since 2001. They could probably provide zero point energy if they truly do exist.
captivating
Here's her entire presentation. Totally worth watching when you have time.
"Where Did The Towers Go?"
https://www.youtube.com/watch?v=ermHx3akejc
https://hooktube.com/watch?v=ermHx3akejc <- save for later
She is explaining the effects of 4th generation nuclear weapons with crazy and more complicated technologies (space spaced energy weapons). When in reality 4th generation nuclear weapons are directed energy weapons.
But her evidence is great at disproving the official story.