Elsevier is the world's leading provider of scientific, technical and medical (STM) information, tools and resources. A global company based in Amsterdam, Elsevier partners with scientists, researchers, healthcare providers, educators and decision-makers in academic institutions, governments and corporations to help them find, evaluate and use information. Our breadth of content is unparalleled, spanning virtually every STM field in the world. Using innovative technology, we deliver our content through tools that help our customers be more productive and successful in their work. ScienceDirect our premium online portal delivers the worlds' leading journals electronically to over 11 million readers in 200 countries. Elsevier is looking at how in the contemporary scientific environment we can meet the real challenge to provide efficient access: eliminating research obstacles by creating a new kind of knowledge ecosystem that is integrated, intelligent, trustworthy and open to innovative applications.