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.
Geophysicist Lassina Zerbo discusses the goals of the Comprehensive Nuclear-Test-Ban Treaty Organization, and how researchers are using his organization's data.
Oye Ibidapo-Obe, former head of the Nigerian Academy of Science, discusses research-policy priorities for the country's new president, Muhammadu Buhari.