A thermite reaction on 9/11?

Still think that something other than a mere plane crash brought down the World Trade Center towers? According to a Norwegian materials expert, you may be right. Just ... you know ... not in the way most Truthers probably expect.

Christian Simensen thinks the Twin Towers were ultimately felled by a thermite reaction.

"If my theory is correct, tonnes of aluminium ran down through the towers, where the smelt came into contact with a few hundred litres of water," Christian Simensen, a scientist at SINTEF, an independent technology research institute based in Norway, said in a statement released Wednesday.

"From other disasters and experiments carried out by the aluminium industry, we know that reactions of this sort lead to violent explosions."

Given the quantities of the molten metal involved, the blasts would have been powerful enough to blow out an entire section of each building, he said. This, in turn, would lead to the top section of each tower to fall down on the sections below.

The sheer weight of the top floors would be enough to crush the lower part of the building like a house of card, he said.

I honestly don't know how plausible an idea this is. It sounds reasonable to a layperson, but I'm curious what those of you with more engineering expertise think.

The AFP has a write-up about the theory. There's also a more-detailed explanation on the website of SINTEF, the Norwegian research lab where Simensen works. Finally, this appeared in the trade journal Aluminum International Today, and they've got an email address where you can request a copy of the story. Read the rest

Internet Archive's cache of 24/7 TV footage from 9/11 and beyond

Rick Prelinger sez, "Internet Archive has launched 'Understanding 9/11: A Television News Archive,' an online library of 24/7 TV news broadcasts from 20 worldwide channels over the week starting 9/11/2001. Originally introduced on October 11, 2001, it's now back with a striking interface that shows 20 channels of each day's news on a single page, with framegrabs that link to streamable segments.

TV is still the world's primary medium of information, entertainment and persuasion, but it isn't yet a medium of record. Most television gets saved in bits and pieces, if at all. 'Understanding 9/11' is designed to make television's 'eternal present' available to scholars, journalists and the public, not only to demonstrate how TV covered this story, but how it was also itself the story."

The 9/11 Television News Archive is a library of news coverage of the events of 9/11/2001 and their aftermath as presented by U.S. and international broadcasters. A resource for scholars, journalists, and the public, it presents one week of news broadcasts for study, research and analysis.

Television is our pre-eminent medium of information, entertainment and persuasion, but until now it has not been a medium of record. This Archive attempts to address this gap by making TV news coverage of this critical week in September 2001 available to those studying these events and their treatment in the media.

The events of September 11th, 2001 affected the entire world.

(Thanks, Rick!) Read the rest