Royal Society award winners

Two Oxford University scientists have been recognised by the Royal Society in this year's Awards, Medals, and Lectures. Professor Fraser Armstrong has been awarded the Davy Medal, in recognition of his pioneering protein film electrochemistry, in particular studying the metal centres in enzymes such as hydrogenases: research that could help in the development of microorganisms that could be farmed to produce hydrogen from sunlight using photosynthesis. Fraser Armstrong is Professor of Chemistry and a Fellow of St John's College. His interests are in biological chemistry, bioenergetics and in the mechanisms and exploitation of enzymes related to energy production. 'I am delighted to receive the Davy Medal for 2012,' Professor Armstrong said. 'This award means a great deal to me and reflects the importance of understanding, at a detailed molecular level, the chemistry underpinning efficient, renewable energy. Reflecting on the very distinguished recipients of this medal since 1877, I realise I have a great deal to live up to.