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Recreating the Earth's magnetic field
How two geophysicists have recreated the Earth's core using a supercomputer. The scientists have used the experiment to re-create the Earth's magnetic field. Also in the programme, engineering new drugs using cyberspace and the paeleontologists who are studying newly discovered coprolites in Wales.
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.
