Yes it is, but it was also only in the research stages then. It wasn't ready yet. Even in 2002 (the whole year), they weren't able to produce enough nano-thermite to do what happened on 911
Not enough to compromise the structure.
A main support column impacted WTC 7. That's not something you can make happen by planting nano thermite and ramming a plane into the building.
This isn't "The Event" after all.
I know this has already been proven to you, but even the most cursory search for these would have turned up these videos. I mean they are at the top of a google search.
This makes it appear that you are only listening to the conspiracy theorists and not the people who have the explanations.
You were told that Firefighters found the flight data recorders, and that the FBI confiscated them. No proof. You believed what you were told, didn't question it, and took it for face value.
Then you asked questions as to why.
That doesn't seem to be the case.
See above.
Then you would know that nano-thermite was no where near ready for this type of operation. If you looked at the science first.