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.

Episode Viewers and Ratings

Season 2 Episode 3 of Bang Goes The Theory resulted in a 0.00 rating in the 18-49 demographic.

Bang Goes The Theory Season 2 Episodes...

• s02e01 - Land Speed, Oil, and CSI
• s02e02 - G-Force, Sport Relief, and Atoms
• s02e03 - Charles Darwin, Hydrofoil and 3D
• s02e04 - Steel, Immortality, Dolphins
• s02e05 - Ash, Ice and Carbon
• s02e06 - Happiness, Climate Change and Avalanches
• s02e07 - Free Diving, Horsepower and Antimatter
• s02e08 - Smell, Life and Junk Fuel

Bang Goes The Theory Show Summary

Bang Goes The Theory sees Dallas Campbell, Liz Bonnin, Jem Stansfield and Dr Yan Wong coming up with ingenious ways of explaining the latest developments in technology.