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Knowledge, drama, comedy and the arts for a broad adult audience.

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

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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 8

Liz Bonnin

Maggie Philbin

Terry Wogan

Tina Fletcher-Hill

Ed Booth

Bang Goes the Theory: Series 8: Episode 4: Ageing

Factual: Health & Wellbeing

Ageing

Episode 4

Episode 4: Ageing

Series 8

BBC One - Bang Goes the Theory, Series 8, Ageing

The team investigate the ill effects of old age, from weakened bones to dementia.

Science series. The team investigate the ill effects of old age. Maggie Philbin looks at how our muscles change as we get older, and Liz Bonnin explains how bones are made.

The good news that we are living longer brings with it the bad news that many of us will suffer the ill effects of old age as a result. 

Maggie Philbin looks at how our muscles and bones change as we get older. Liz Bonnin explains how bones are made and how they weaken with age, then looks at a human brain growing in a petri dish, that could pave the way for a cure to diseases like Alzheimer's. 

Finally the team are joined by Sir Terry Wogan, who goes on a personal quest to find out if there are any drugs currently available which could reduce his risk of developing dementia.

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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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Episode 4: Ageing

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