It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
As the world trade center 1 and 2 collapsed it was from the point were the plane hit (the top down), which is clearly shown in videos, that mean that if explosives were used, they were placed up in the air(the top of the building), i doubt any seismic tremble would reach the ground and further more be recorded as LaPTop is showing, i could understand if the explosives were at ground level, then maybe the trembles from explosives would be picked up.
Seismographs only pick up explosions. How do seismographs pick up earthquakes. Are they caused by explosions?
I still strongly believe and am convinced that those 5 seismic charts from PAL EHE proved without a doubt in my mind that 3 equally strong bombs or packs of bombs were used in WTC 1, 2 and 7. They didn't have a smaller one for WTC 7, so they used identicals. Proof of that lays in the comparable pre-peaks in the seismic charts from LDEO.
From the man himself, which is what my answer was aimed towards, he recommended reading his other post, so that i did.
I still strongly believe and am convinced that those 5 seismic charts from PAL EHE proved without a doubt in my mind that 3 equally strong bombs or packs of bombs were used in WTC 1, 2 and 7. They didn't have a smaller one for WTC 7, so they used identicals. Proof of that lays in the comparable pre-peaks in the seismic charts from LDEO.
My StudyOf911 title was :
Interpretation of Seismic 9/11 charts from LDEO, compared to NIST photo time stamp
NIST time stamped their Cianca photo, shot when the first dent appeared in the roof of the eastern penthouse, situated on the 47th floor deck of WTC 7.
The time stamped on a NIST photo made by Cianca, and the LDEO seismogram stamped times, do not compare to the official collapse as filmed by the TV networks and as photographed by Cianca.
In short : when one looks at the timestamps under the WTC 7 - collapse seismogram and compare them with the timestamp on the Cianca photo, one thing immediately jumps out :
The main and first, huge seismic peak on that seismogram is situated a few seconds before the comparable time that in New York a mr. Cianca took a photograph of the first sign of the onset of the collapse of WTC 7 on the roof of that tower.
And that the rest of the next seismic peaks in that WTC 7 seismogram are smaller (lower in amplitude) than that earliest huge peak.
So how can a failing single steel column 79, according to NIST, cause that first huge earth shaking amplitude peak?
When 8.4 seconds later all the other identical steel columns fail all together at once, evidenced by a 2.6 secs free fall of the top of that building.
That means over 34 meters, there was no resistance at all against a free fall of building material.
Logic should have shown us a whole pack of peaks at least identical to that first one, however, we don't see that at all, they are all lower in amplit
originally posted by: neutronflux
a reply to: Informer1958
It's been proven by vedio over and over again that the buildings fell slower than free fall.
The fact is, there are several videos that were recorded that day with the sounds of explosions.
Yes, the sound of explosions, no sound of explosives, stop pretending the sound of explosions means explosives, there is a big difference, the sound of explosives is very distinctive and there are no sound of that in any recordings.
It's been proven by vedio over and over again that the buildings fell slower than free fall.
originally posted by: Informer1958
a reply to: neutronflux
It's been proven by vedio over and over again that the buildings fell slower than free fall.
I would like to see these new videos that you speck about?
Video shows how you are wrong, sorry.
originally posted by: neutronflux
POST REMOVED BY STAFF
Originally posted by: neutronflux
How do you know all the clocks stamping the time were set to the same time? I have a new camera I never set the time on? Both time devices set by a calibration lad and certified?