Nanotechnologie rückt immer mehr in das Blickfeld der Öffentlichkeit: Nicht nur wegen der mit den Potenzialen verknüpften Chancen, sondern auch wegen möglicher Risiken für die Umwelt. So weiß man zum Beispiel über den Transport und die Verteilung von Nanopartikeln in Gewässern noch relativ wenig. Um aber Vorteile einer neuen Technologie nutzen zu können, ist es gleichzeitig unabdingbar, Nachteile zu erforschen. Thilo Hofmann, Leiter des Departments für Umweltgeowissenschaften der Universität Wien, und sein Team publizieren in der aktuellen Ausgabe der renommierten Fachzeitschrift "Environmental Science & Technology", wie man mit Tests das Verhalten von Nanopartikeln in Gewässern experimentell vorhersagen kann.
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