Scientists have used radioactivity to trace nanoparticles in experimental animals and the soil. Their findings have made it easier to identify any negative environmental impact of nanoparticles, which are found in an increasing number of products.
Scientists have used radioactivity to trace nanoparticles in experimental animals and the soil. Their findings have made it easier to identify any negative environmental impact of nanoparticles, which are found in an increasing number of products.