improvements that were verified by the full-scale testing of a three-blade stealth turbine in 2011.about...conducted at a uk customer site with technology partner qinetiq, is part of an ongoing research collaboration
其中美国桑迪亚国家实验室(sandia national laboratories)开展的一项尝试非常吸引人。...然而在1997年,美国能源部爱艾姆斯实验室(u.s. department of energy’s ames laboratory)的材料科学家偶然发现,一种由钆、硅和锗构成的合金能在室温下显示出巨大的磁致热效应
瑞士联邦材料科学与技术实验室(empa:swiss federal laboratories for materials science and technology)有一个小组,已展示了13.8%的转换效率...瑞士联邦材料科学与技术实验室的薄膜与光电实验室(laboratory for thin films and photovoltaics)正在开发高效率薄膜太阳能电池,强调采用新理念,提高性能,简化生产流程