The Nanoethics Group is a non-partisan think tank that studies the societal, ethical and policy implications of nanotechnology, and the manipulation of molecule-sized materials to create new products. Driven by public anxiety and a lack of information, this research group will tackle a broad range of unanswered and troubling questions about the new science, from terrorism to health concerns. For example, should we use nanotechnology to boost athletic performance by introducing artificial red blood cells?