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Answers to Listeners' Questions
End of year edition – answers to the science questions you've always wanted to ask. Guests: Leslie C. Aiello, professor of paleoanthropolgy, and Marcus Chown, science writer.
91Èȱ¬ World Service Archive
This programme was restored as part of the World Service archive project
Podcast
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Science In Action
The 91Èȱ¬ brings you all the week's science news.