Scientists working at the University of Michigan found that the tiny particles can pass in and out of immune cells, which should (according to previous scientific models) capture and remove foreign matter.
A newly developed non-invasive pulse technology is being heralded as the next step in the search for effective solutions to treat degenerative skin disease.
New research from the University of Calgary in Canada indicates
that nano-sized particles known as a 'buckyballs' are easily
absorbed into animal cells, suggesting they may prove to be toxic.
