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/ 11 January 2011
Archeologists have unearthed the oldest wine-making facility ever found.
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/ 27 October 2010
Groups developing a gel to protect women from HIV/Aids say they are moving ahead to develop the product that was hailed as "groundbreaking".
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/ 22 September 2010
Researchers who discovered stem cells and the appetite hormone leptin are named in the 2010 Thomson Reuters predictions to win Nobel prizes.
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/ 20 February 2010
The quest for a cream or gel to prevent Aids infection has narrowed to using powerful HIV pills that are already on the market, scientists say.