Liz Bonnin launches a large experiment to learn about the nation's sense of smell, and Dallas Campbell investigates new evidence that life on Earth might have originated in space. Dr Yan Wong hands out free wine to shoppers in Rugby, and on the 25th anniversary of Back to the Future, Jem Stansfield tries to build a car fuelled by junk. Last in the series.

Episode Viewers and Ratings

Season 2 Episode 8 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.