Where Did the Towers Go? | Evidence of Directed Free-Energy Technology on 9/11 Where Did the Towers Go? is a forensic study text book and is the only comprehensive investigation of what happened to the WTC on 9/11/01 in the public domain (i.e. not classified). The National Institute of Standards and Technology (NIST) did not analyze the collapse of the World Trade Center towers, despite the fact their report is entitled, NIST NCSTAR 1-Final Report on the Collapse of the World Trade Center Towers, and despite this was their mandate from Congress.