Robert PenfoldDr. Robert Penfold did his research training at The University of Gothenburg, Sweden, where he worked on the development of the GvdW density functional theory for use on electrolyte solutions. He received his PhD in 1993 and then did postdoctoral resarch at The University of Lund in the theory of fluids combining numerical and analytical mathematical methods in the prediction of physical properties. He subsequently moved to England where he combines part time instruction at The Open University with full time research at The Institute of Food Research in Norwich, East Anglia. Read More Read Less