Elke Weber, Gerhard R. Andlinger Professor in Energy and the Environment and Professor of Psychology and Public Affairs, has been named a member of the National Academy of Sciences in recognition of her distinguished and continuing achievements in original research. Professor Weber and her Princeton colleagues, Professors Anne Case, Jennifer Rexford, and Suzanne Staggs, are among 146 scientists, scholars, and engineers elected this year in recognition of their contributions to their respective fields.