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Voices from the field
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Changing Lives – Bidding for the Square Kilometre Array
Posted by Tinus de Jager
November 15, 2010-11-15
In this Podcast:
- South Africa’s plans for a space agency may boost its chances to win the bid for the SKA
- The benefits of hosting the world’s largest radio telescope may far outweigh the costs
- And South Africa is still struggling to find scientists within its own borders
Changing Lives – HIV research from a medical and social perspective
In this Podcast:
- Microbicide gel helps women to prevent HIV and other diseases
- Same HIV strain found in homosexuals and heterosexuals
- Children look after HIV infected parents in South Africa
- More social grants are needed to fight HIV
Changing Lives – Adapting food for Africa
In this Podcast:
- Zambia looks at a new vitamin-rich maize variety to reduce Vitamin A deficiency
- Researchers find a new virus strain that could put African wheat crops in danger
- And Kenya pushes for a red-fleshed sweet potato to boost nutrients in their food supply.











