Season 2, Episode 8 Bang Goes the Theory
First Aired: August 20, 2013
Liz examines how smell works; Dallas investigates evidence that the origins of life on Earth may have begun in space; Yan gives free wine to shoppers.
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- Premiered: July 27, 2009
- Rating: TV-PG
- Premise: Science and technology are put to the test by examining everyday scientific principals that are instrumental in shaping the world. (more)