Today I learned: (source) http://en.m.wikipedia.org/wiki/List_of_unrecovered_flight_recorders The flight data recorders (FDR or more commonly known as the black box) from both the planes that hit the WTC towers were never recovered. A titanium reinforced, virtually indestructible, audio and data recorder. If it was destroyed...

This is the only picture to be released of the landing gear that was discovered recently near the site of the controversial mosque that is situated near the site where the twin towers once stood. The picture was taken by the police I imagine as this area is now being treated as a “crime scene” officially. Meaning...