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Keyword: crystallography

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  • CRYSTALLOGRAPHY

    02/28/2014 8:12:13 PM PST · by neverdem · 11 replies
    NATURE NEWS ^ | NA | various
    Since modern crystallography dawned with X-ray diffraction experiments on crystals by Max von Laue in 1912 and William and Lawrence Bragg (a father-and-son team) in 1913, and was recognized by Nobel prizes in physics for von Laue in 1914 and the Braggs in 1915, the discipline has informed almost every branch of the natural sciences. This Nature special issue explores the highlights, evolution and future of the field. And in July 2014, NPG will publish Nature Milestones: Crystallography to further celebrate the International Year of Crystallography
  • Photosynthesis: A New Way of Looking at Photosystem II

    06/06/2012 9:35:55 PM PDT · by neverdem · 7 replies
    ScienceDaily ^ | June 6, 2012 | NA
    Future prospects for clean, green, renewable energy may hinge upon our ability to mimic and improve upon photosynthesis -- the process by which green plants, algae and some bacteria convert solar energy into electrochemical energy. An artificial version of photosynthesis, for example, could use sunlight to produce liquid fuels from nothing more than carbon dioxide and water. First, however, scientists need a better understanding of how a large complex of proteins, called photosystem II, is able to split water molecules into oxygen, electrons and hydrogen ions (protons). A new road to reaching this understanding has now been opened by an...
  • Sudden disappearance of Deep River scientist mystifies colleagues

    02/21/2010 3:24:50 PM PST · by hennie pennie · 331 replies · 5,189+ views
    The Canadian Press ^ | February 21, 2010 | Canada East Interactive Staff
    TORONTO - There are still no leads in the case of an eastern Ontario scientist who disappeared without a trace last month, leaving his colleagues mystified. Lachlan Cranswick hasn't been seen since Jan. 18, when he left work at the National Research Council's Canadian Neutron Beam Centre in Chalk River, northwest of Ottawa. His nearby Deep River house was reportedly left unlocked and his car was in the garage. His wallet, keys and passport have all been accounted for......