Nanotechnology Could Save The Ozone Layer
Liz writes "Whilst experimenting with nanospheres and perfluorodecalin, a liquid used in the production of synthetic blood, researchers at Germany's University of Ulm have stumbled across a phenomenon that could ultimately help remove ozone-harming chemicals from the atmosphere.
See this article for more details."
This would be on par with comparing apples and oranges.
Apples and Oranges -- A Comparision