A new system for testing food safety developed by an interdisciplinary research team at City University of Hong Kong (CityU) can rapidly detect contaminants in food in ten minutes with concentrations of less than 0.2ppm (parts per million).

The 14th International Conference on Nanostructured Materials (NANO 2018) was successfully held from 24 to 29 June at City University of Hong Kong (CityU), with about 600 international scholars and researchers famous in nanotechnology fields, coming from 35 countries/regions and 300 different research organisations.