Dr. Judy Wood presents evidence that new unconventional weapon was used in destruction WTC 9/11.

Dr. Judy Wood presents and discusses conclusive evidence that a new unconventional weapon was used in the destruction of the WTC complex on 9/11. Madison - August 4th 2007

Please also see her later work from 2008 onwards - when additional information was discovered about this.
http://wheredidthetowersgo.com/

Directed Energy Weapons (DEW) – a category used to differentiate from Kinetic Energy weapons such as explosives and nukes which do not explain the evidence. Government, media and most truth groups will not correctly discuss DEW-related evidence.

Table that briefly summarizes and compares the various explanations that attempt to address the large body of empirical evidence from 9/11 (table from Dr. Judy Wood's presentation at the 2012 'Breakthrough Energy Movement' conference in Holland).

https://www.facebook.com/drjudywood/photos/a.108769095854392.12444.108768449187790/516718861726078

Sources: https://www.youtube.com/watch?v=E2NFKJKFZX8

https://bibliotecapleyades.net/ciencia/ciencia_quantum10b.htm