Dr. Robb's main research interest is in hyperthermophiles that can survive and even thrive at temperatures up to 100Â°C (212Â°F), which in mere seconds can destroy DNA, "normal" proteins, and, hence, life. Dr. Frank Robb's main interest is learning specifically how these organisms can maintain stable proteins in the face of a thermal onslaught. His key focus is on heat shock proteins, known as chaperones, that the organisms produce to allow them to fold the proteins necessary for life. Robb and his colleagues are working toward various applications including using chaperones to improve high-temperature industrial or biomedical processes. The team, supported by the Bill and Melinda Gates Foundation, is exploring methods that seek to enhance the durability and immunogenicity of live vaccines through expression of heat shock proteins from thermophiles. If successful, the project will enable enhanced long term storage of vaccines in locations lacking refrigeration, for example in developing nations.