Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
This week's hoop-la in Washington should not conceal the need for more rigour, but also more intellectual adventurousness, in providing politicians with a means of making progress towards arms control
After 40 years of work, the literature on the biological effects of exposure to low-level microwave energy remains shot through with ambiguity. Guidelines need to be established for halting risk research.
