Do nanoparticles in sunscreens and cosmetics penetrate the skin?

Although millions of people are applying products that contain nanomaterials to their skin daily, no-one knows yet how likely it is that these nanomaterials are absorbed from our skin to our blood stream. As the evidence of nanotoxicity grows, it is becoming more...

The disruptive social impacts of nanotechnology

Nanotechnology is forecast to underpin “the next industrial revolution”, leading to far-reaching changes in social, economic and ecological relations. Yet whereas the health and environment risks posed by nanomaterials are attracting an increasing amount of...