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Alchemy that could save the planet
Chemistry designed to reduce ecological damage and global warming. Why replacing the use of solvents in industrial production could prove to be the key to helping the environment. Substances such as carbon dioxide.
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!
Podcast
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Discovery
Explorations in the world of science.
