Equipped with prayers, color presentations from the Bakersfield Police Department, songs, and traditional dances this year's Korean War armistice anniversary celebration was livelier than ever.
Perovskites are hybrid compounds made from metal halides and organic constituents. They show great potential in a range of applications, e.g. LED lights,
Quantum dots boost perovskite solar cell efficiency and scalability actu.epfl.ch - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from actu.epfl.ch Daily Mail and Mail on Sunday newspapers.