New properties, new issues
The things that make nano so interesting also have implications for its safety.
Because most nanomaterials behave differently than they do in their larger form, we need to find out more about their safety when they are used in these new ways.
However, all nano materials are different, and need to be tested separately. As with ordinary materials, some nanomaterials will be more harmful than others and some may be appropriate to be used in one context, but not in others.
This is what scientists, governments, and companies are wrestling with at the moment.
We need your Feedback
on the Website
Tell us what you think about the content in this section
Login or register now to add your views to the debate.
Some of the comments so far...
To see all the comments and join in the debate visit the 'Nano Debate Community'

Positioning nano debate relative to others Aug 3, 2009
“Overall I believe this section does an admirable job of presenting a balanced...”