When did NOVA Season 29 Episode 12 air?
NOVA Season 29 Episode 12 aired on January 29, 2002 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Direct answers for episode-level questions and details.
NOVA Season 29 Episode 12 aired on January 29, 2002 at 9 PM ET.
This episode runs for approximately 55 minutes.
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