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Adam Walton explores the geology of Anglesey.
BBC Radio Wales MW
Adam Walton is joined by particle physicist and popular science writer, Prof Frank Close.
BBC Radio Wales
Adam Walton explores food technology with scientists at the Food Centre in Llandysul. (R)
Adam Walton and guests discuss public perceptions of science and scientists.
Adam Walton shows the National Botanic Garden of Wales' key role in scientific research.
BBC Radio Wales FM