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Bang Goes the Theory

Factual: Science & Nature: Science & Technology

Investigating the science behind the headlines and making sense of the issues that matter.

Investigating the science behind the headlines and making sense of the everyday issues that matter to us all.

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Bang Goes the Theory: Series 2

Liz Bonnin

Dallas Campbell

Jem Stansfield

Yan Wong

Ed Booth

Bang Goes the Theory: Series 2: Episode 3

Episode 3

Series 2

BBC One - Bang Goes the Theory, Series 2, Episode 3

Dallas takes on the latest lie detection technology and Dr Yan gets on the 3D bandwagon.

Liz Bonnin, Dallas Campbell and Jem Stansfield put science to the test. Dallas takes on lie detection technology and Liz looks at the dilemma that threatened to undermine Darwin.

With their own brand of inimitable science, Liz Bonnin, Dallas Campbell and Jem Stansfield tackle the science questions that you've always wanted answered. 

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.

Bang Goes the Theory is co-produced with The Open University. For more ways to put science to the test, go to www.bbc.co.uk/bang and follow the links to The Open University.

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A BBC guide to popular science. Discover the scientific principles that shape the world

The BBC's guide to popular science. Discover and challenge the scientific principles that shape the world

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