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The Life Scientific: Episode 15: Tony Ryan

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Tony Ryan

Episode 15

Episode 15: Tony Ryan

BBC Radio 4 - The Life Scientific, Tony Ryan

What is the future of nanotechnology? Chemist Tony Ryan shows some of its surprising uses.

What is the future of nanotechnology? Chemist Tony Ryan shows Jim Al-Khalili some of its surprising uses.

What do miniature solar cells, making clothes that dissolve in the rain and new treatments for motor neurone disease all have in common? Chemistry - according to Professor Tony Ryan of Sheffield University. He develops innovative materials with nanotechnology. In this week's, The Life Scientific, Tony Ryan talks to Jim Al-Khalili and explores issues around the still controversial science of nanotechnology, including how safe it is and how scientists need to learn to talk to the public.

Much of Tony's work involves unlikely collaborations to discover novel ways of solving problems and of communicating science. He argues that chemistry can solve today's global challenges such as supporting the needs of 7 billion people in terms of food and power.

Clothes that absorb a dangerous greenhouse gas and sheets of plastic solar cells are just a few of his ongoing projects. He says chemistry needs to learn how to recycle every atom, whilst still providing all the things that people want - energy, food, electronics, clothing, and drugs. 

Producer: Geraldine Fitzgerald.

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Professor Jim Al-Khalili talks to leading scientists about their life and work.

Professor Jim Al-Khalili talks to leading scientists about their life and work, finding out what inspires them and asking what their discoveries might do for us in the future.

Professor Jim Al-Khalili talks to leading scientists about their life and work, finding out what inspires and motivates them and asking what their discoveries might do for us in the future

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