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The balance of the sexes
Discovering what factors play in deciding whether our children will be male or female. There is evidence that our bodies biologically engineer our families, adjusting to our environment. Presenter: Andrew Luck-Baker.
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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.
