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USA, Nanoparticles
Nanosilver in textiles โ€“ friend or foe?
Nanosilver in textiles โ€“ friend or foe? Silver has been used as biocide for medical purposes since the 1930s. Today nanometric size silver particles are used to prevent unpleasant odour caused by bacteria in sport shirts or socks .
Gold nanoparticles enhance cancer diagnostics
Gold nanoparticles enhance cancer diagnostics Gold nanoparticles ( AuNPs ) present the many advantages of displaying relative biocompatibility, high light absorption and strong optical scattering properties. They are therefore good candidates to be used as probes for cancer imaging .
Nanoparticles in our cities: any risks for our health?
Nanoparticles in our cities: any risks for our health? Dr. Anne Beeldens and colleagues at the Belgian Road Research Centre have tested air purification efficiency by TiO2 NP-containing pavement blocks on parking lanes in Antwerp.
Uncertainties surrounding nanoparticles aimed for medical use
Uncertainties surrounding nanoparticles aimed for medical use Researchers are trying to find out more about the relationship between different NPs’ shapes, sizes and surface chemistries and how they behave in the human body.