; (C) support near-term research and development to address the highest-risk technical challenges to the successful demonstration of a selected advanced reactor technology, in accordance with— (i) subparagraph (B); and (ii) the research and development activities under section 958; (D) establish such technology advisory working groups as the Secretary determines to be appropriate to advise the Secretary regarding the technical challenges identified under subparagraph (B) and the scope of research and development programs to address the challenges, in accordance with subparagraph (C), to be comprised of— (i) private-sector advanced nuclear reactor technology developers; (ii) technical experts with respect to the relevant technologies at institutions of higher education; and (iii) technical experts at the National Laboratories. (d) Goals (1) In general The Secretary shall establish goals for research relating to advanced nuclear reactors facilitated by the Department that support the objectives of the program for demonstration projects established under subsection (c). (2) Coordination In developing the goals under paragraph (1), the Secretary shall coordinate, on an ongoing basis, with members of private industry to advance the demonstration of various designs of advanced nuclear reactors. (3) Requirements In developing the goals under paragraph (1), the Secretary shall ensure that— (A) research activities facilitated by the Department to meet the goals developed under this subsection are focused on key areas of nuclear research and deployment ranging from basic science to full-design development, safety evaluation, and licensing; (B) research programs designed to meet the goals emphasize— (i) resolving materials challenges relating to extreme environments, including extremely high levels of— (I) radiation fluence; (II) temperature; (III) pressure; and (IV) corrosion; and (ii) qualification of advanced fuels