Ferroelektrische und -magnetische Eigenschaften voneinander abh�ngig in einem System zu nutzen, daran arbeiten Wissenschaftler schon seit langem. Einem Team vom Center for Nanointegration (CENIDE) der Universit�t Duisburg-Essen ist dies j�ngst in einem Komposit-System gelungen.
Jun 27th, 2013
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New method could improve drug development, optical sensors and more.
Jun 26th, 2013
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Ingestion of commonly encountered nanoparticles at typical environmental levels is unlikely to cause overt toxicity, according to US researchers. Nevertheless there is insufficient evidence to determine whether chronic exposures could lead to subtle alterations in intestinal immune function, protein profiles, or microbial balance.
Jun 26th, 2013
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Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and need to be modified, according to new research.
Jun 26th, 2013
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A technique developed several years ago at the National Institute of Standards and Technology (NIST) for improving optical microscopes now has been applied to monitoring the next generation of computer chip circuit components, potentially providing the semiconductor industry with a crucial tool for improving chips for the next decade or more.
Jun 26th, 2013
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Most efforts at improving solar cells have focused on increasing the efficiency of their energy conversion, or on lowering the cost of manufacturing. But now MIT researchers are opening another avenue for improvement, aiming to produce the thinnest and most lightweight solar panels possible.
Jun 26th, 2013
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Die Erste Bilanz der gemeinsamen Forschungsstrategie der Ressortforschungseinrichtungen des Bundes 'Nanotechnologie - Gesundheits- und Umweltrisiken von Nanomaterialien' wurde im Bundesumweltministerium vorgestellt.
Jun 26th, 2013
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Scientists in the U.S. have developed a novel vaccination method that uses tiny gold particles to mimic a virus and carry specific proteins to the body's specialist immune cells.
Jun 26th, 2013
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Berkeley Lab's new extreme-ultraviolet microscope to help drive innovation in chip making
Jun 25th, 2013
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The degree program begins this fall and will hold classes on campus, but will also be the first master's degree program in nanoengineering that is offered via online distance education - making the program available to students who are already in the workforce.
Jun 25th, 2013
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The University of Chicago and Ben-Gurion University of the Negev will begin funding a series of ambitious research collaborations that apply the latest discoveries in nanotechnology to create new materials and processes for making clean, fresh drinking water more plentiful and less expensive by 2020.
Jun 25th, 2013
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The Finnish Insitute of Occupational Health, together with the members of the European Nanosafety Cluster, that is, over a hundred European nanosafety research experts, have produced a research strategy for the European Commission. The strategy outlines the focal points of nanomaterial safety research for the Commission's 8th framework programme.
Jun 25th, 2013
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Gold nanoprobes could allow scientists to study cancer cells in minute detail - using a highly-sensitive imaging technique known as FRET microscopy - with the aim of identifying tumour-causing properties. The nanoprobes could also be used to measure how effective medicines are, at a sub-cellular level of detail, while another application could be the identification of contaminants in food and water supplies.
Jun 25th, 2013
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The National Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC) announces a public meeting and opportunity for comment on a proposed NIOSH survey.
Jun 25th, 2013
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Forscher der Universit�t Ulm haben mit Hilfe von Nanodiamanten Biosensoren entwickelt, die in der Lage sind, den Bluteisenwert zuverl�ssiger zu messen als herk�mmliche Verfahren. Ihnen ist es gelungen, die Magnetfelder der am Ferritin gebundenen Eisenionen durch ein diamantbasiertes hochsensibles Messverfahren zu erfassen.
Jun 25th, 2013
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Researchers have developed a solution for real-time quantitative monitoring of III-V nanowire growth
Jun 25th, 2013
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