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The obesity crisis?
A look at the obesity crisis, is it the next major epidemic? Presenter Peter Evans investigates the major health scare that has been hitting the headlines around the globe - obesity. Producer: Alexandra Feachem.
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BBC World Service Archive
This programme was restored as part of the World Service archive project
Space
The eclipses, spacecraft and astronauts changing our view of the Universe
The Curious Cases of Rutherford and Fry
A pair of scientific sleuths answer your perplexing questions. Ask them anything!
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Discovery
Explorations in the world of science.
