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The New Alchemists - part one
Report on molecular science and the work of Italian scientist Vincenzo Balzani. The programme looks at the work of chemists and how new forces in chemistry are allowing us to make machines including tiny lightbulbs.
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.
