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Investigates the causes of the collapse. Includes interviews with a survivor and an engineer, information on the design of the building.
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| URL: |
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| Title: |
NOVA Online | Why the Towers Fell | PBS |
| Description: |
Explore the companion site to the NOVA program on the collapse of the World Trade Center, including a survivor's interview, an engineer's perspective, the structure of metal, what firefighters wear, a |
| Category: |
Engineering
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Structural
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Building
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Steel
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Engineer
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Education
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Motion
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Structure
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Metal
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9/11
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Alarm
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Architecture
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Bathtub
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Bend
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Boots
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Brian
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Clark
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Camera
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Cause
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Coat
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Collapse
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Crystal
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Crystalline
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Damper
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David
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Rockefeller
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Effect
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Elevator
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Extinguish
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Extinguisher
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Fire
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Firefighter
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Fireman
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Flashlight
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Forensic
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Gloves
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Tozzoli
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Heat
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Helmet
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Hi-rise
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Hirise
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Hood
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Hose
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Innovate
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Innovation
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Iron
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Jack
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Kyle
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John
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Skilling
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Leslie
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Robertson
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Line
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Load
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Manhattan
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Melt
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Minoru
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Yamasaki
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Move
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York
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Pants
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Pass
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Port
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Authority
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Rabbit
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Radio
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Rake
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Safety
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Scba
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