There is more scientific proof suggesting Building 7 was destroyed by controlled demolition than the resulting fires from the debris.
A new scientific study found the official story surrounding 9/11 was not compatible with the laws of physics. Several studies have already reached similar conclusions. However, this is the 1st to provide the long-awaited definitive answers.
The new study conducted at the University of Alaska Fairbanks took things one step further – we now know with a high degree of scientific accuracy that the official NIST explanation of how the World Trade Center 7 building collapsed is not only suspect, it’s 100% false, according to the findings of this academic study.
This study replicated and remodeled every factor relating to that infamous day involving building 7. Complete study results and the undeniable scientific evidence indicating Building 7 was a deliberate job on the next page:

That’s on Brush
You people are all dimwits go look up project BLUE BEAM
Shari Wells research do not state only time ever black box not found here’s a few the source Wikipedia:
Flight 841
Flight 389
D.C.-9-33CF
CV 580 cvr not found
Boing 707-321B
Boing 707-32cc
Muslim propaganda by muslim scientists.
B******t give it up liars
Probably was … they didn’t want it to collapse the way the towers did and make another mess!
Craig Summers It came down live the same day – In fact, the BBC announced that Tower 7 had just come down… minutes before it actually came down! Obviously, they got ahead of the script…
Fairy tales!!
So was the twin towers!
Sorry but you are seriously deranged