Debunking 9/11 Bomb Theories

  • Posted 09.05.06
  • NOVA

Dr. Shyam Sunder, lead investigator for the National Institute of Standards and Technology, the government body tasked with investigating the Twin Towers' collapse, explains away various conspiracy theories regarding the collapse. In this frank talk with NOVA producer Larry Klein, Sunder discusses why the buildings collapsed in an apparent free fall, why molten metal was seen high on one tower, and what puffs of smoke seen lower in the buildings actually were.

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The lead investigator for the U.S. team that studied the Twin Towers' collapse puts the lie to conspiracy theories.

This feature originally appeared on the site for the NOVA program Building on Ground Zero.

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