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AAAS anniversary
The 150th anniversary meeting of the American Association for the Advancement of Science. An update on the Aids patient that received a bone marrow transplant from a baboon. The success of the surgery could help patients with other diseases, including many auto immune illnesses.
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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!
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Discovery
Explorations in the world of science.
