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Originally posted by deltaboy
reply to post by Misfit
The collapse of the Twin Towers shows that debris can go pretty far, even to the WTC7.
Originally posted by dariousg
Mod Edit: Why ATS doesn't allow "Activist" recruiting - Please read
[edit on 22-8-2008 by Gemwolf]
Originally posted by Leo Strauss
The link to 911 Research.
Although virtually all of the structural steel from the Twin Towers and Building 7 was removed and destroyed, preventing forensic analysis, FEMA's volunteer investigators did manage to perform "limited metallurgical examination" of some of the steel before it was recycled. Their observations, including numerous micrographs, are recorded in Appendix C of the WTC Building Performance Study. Prior to the release of FEMA's report, a fire protection engineer and two science professors published a brief report in JOM disclosing some of this evidence. 1
The results of the examination are striking. They reveal a phenomenon never before observed in building fires: eutectic reactions, which caused "intergranular melting capable of turning a solid steel girder into Swiss cheese." The New York Times described this as "perhaps the deepest mystery uncovered in the investigation." 2 WPI provides a graphic summary of the phenomenon.
So we have yet another "never before observed phenomenon" "eutectic reactions" in a not so typical office fire??
[edit on 21-8-2008 by Leo Strauss]
..... NIST considered explosives but not thermite or thermate. Which does not make explosive noise when ignited. ....
Originally posted by TeslaandLyne
This means a terrorist can hold any building hostage.