An international team discovered a single material which produces white light to improve LED lighting efficiency. The renewable energy research was recently published in Nature with the article contributed by researchers from The University of Toledo, Monash University, Jilin University, University of Toronto, Tsinghua University, Chinese Academy of Sciences and Wuhan University. (Image: Pixabay) Dr. Yanfa Yan, professor of physics at The University of Toledo, explained, "Due to its high efficiency, this new material can potentially replace the curre...