[2013-01-18] Breakthrough for solar cell research + http://www.eurekalert.org/pub_releases/2013-01/lu-bfs011813.php + http://www.sciencemag.org/content/early/2013/01/16/science.1230969 + http://www.nature.com/news/novel-solar-photovoltaic-cells-achieve-record-efficiency-using-nanoscale-structures-1.12254 with nanotechnologysolar_cells