Plot: Dallas takes on the latest lie detection technology, while Liz looks at the dilemma that threatened to undermine her hero Charles Darwin. Jem faces his toughest challenge yet, to build a human-powered hydrofoil, and Dr Yan gets on the 3D bandwagon
Cast
Liz BonninSelf - PresenterLiz Bonnin was 37 in Bang Goes The Theory - Season 2 - Charles Darwin, Hydrofoil and 3D (Episode 3).
Birthday: Mon, Sep 11 1972
Dallas CampbellSelf - PresenterDallas Campbell was 39 in Bang Goes The Theory - Season 2 - Charles Darwin, Hydrofoil and 3D (Episode 3).
Birthday: Thu, Sep 17 1970
Jem StansfieldSelf - PresenterJem Stansfield was >> in Bang Goes The Theory - Season 2 - Charles Darwin, Hydrofoil and 3D (Episode 3).
Birthday: Unknown Birthday