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BBC One Wales

BBC One is a TV channel that started broadcasting on the 20th April 1964. It replaced BBC Television.

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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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Simulcast of network BBC One in high definition. From 03/11/2010

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The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

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The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

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The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

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BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

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The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

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Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

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BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

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Bang Goes the Theory: Series 4

Liz Bonnin

Dallas Campbell

Jem Stansfield

Yan Wong

Paul King

Dermot Caulfield

Bang Goes the Theory: Series 4: Episode 4

Episode 4

Series 4

BBC One - Bang Goes the Theory, Series 4, Episode 4

The team demonstrates what a calorie is, and Bang launches the Big Risk Test.

Jem demonstrates what a calorie is, Dr Yan tests the ability of MPs to calculate risk, and Liz investigates whether we are running out of antibiotics and what will happen if we do.

In the latest episode of the series that reveals your world with a bang, Jem demonstrates what a calorie is by making the team take part in the Oxford and Cambridge Boat Race. Dr Yan goes to the Houses of Parliament to meet MPs and test their ability to calculate risk. And Liz investigates whether we are running out of antibiotics and what will happen if we do. Bang also launches the Big Risk Test - take part in what aims to be the biggest ever study of the science of risk. 

The programme 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.

Revealing your world with a bang by putting new science and technology to the test.

The gang are on a mission to reveal the science and technology we encounter every day, preferably with a bang!

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