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How the Body Renews its Energy
Turning food into energy – the role of Adenosine triphosphate in the release of energy; tributes to the late Linus Pauling; a space-age fridge; cleaning water with ultrasound; inventing the zipper.
BBC World Service Archive
This programme was restored as part of the World Service archive project
Podcast
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Science In Action
The BBC brings you all the week's science news.
