When did TechKnow Season 1 Episode 10 air?
TechKnow Season 1 Episode 10 aired on October 27, 2013.
Crystal, a nicotine researcher, investigates the science behind e-cigarettes and vape culture.
Direct answers for episode-level questions and details.
TechKnow Season 1 Episode 10 aired on October 27, 2013.
This episode runs for approximately 25 minutes.
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