START AT 3:00 and avoid intro. There is virtually no rubble from these massive buildings. As they fell it turned to dust. Dust everywhere. The buildings were in fact PULVERIZED. Why didn’t we notice this before? Watch this before it is gone.
Judy D. Wood, Ph.D is a former professor of mechanical engineering with research interests in experimental stress analysis, structural mechanics, optical methods, deformation analysis, and the materials characterization of biomaterials and composite materials. She is a member of the Society for Experimental Mechanics (SEM), co-founded SEM’s Biological Systems and Materials Division, and has served on the SEM Composite Materials Technical Division. B.S. (Civil Engineering, 1981) (Structural Engineering), M.S. (Engineering Mechanics (Applied Physics), 1983), Ph.D. (Materials Engineering Science, 1992) from the Department of Engineering Science and Mechanics at Virginia Polytechnic Institute and State University in Blacksburg, Virginia.