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Cleaner mining, cleaner batteries
Science in Action is at the UK's Royal Society Summer Science Exhibition, hunting for dark matter, melting ancient ice, and looking for batteries.
Science in Action is at the UK's Royal Society Summer Science Exhibition, hunting for dark matter, melting ancient ice, cleaning up disused mines and looking for the batteries of the future.
Presenter: Roland Pease
Producer: Alex Mansfield
Production Coordinator: Jana Bennett-Holesworth
(Image: Pile of used batteries ready for recycling. Credit: Mindful Media via Getty Images)
Last on
Sun 7 Jul 202403:32GMT
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- Thu 4 Jul 202419:32GMTBBC World Service
- Sun 7 Jul 202403:32GMTBBC World Service East and Southern Africa, Europe and the Middle East & West and Central Africa only
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Science In Action
The BBC brings you all the week's science news.

