Established in 1995 under a grant from the National Science Foundation, the Ethics center is designed to provide "engineers, scientists, science and engineering students with resources useful for understanding and addressing ethically significant problems that arise in their work life" or for including ethical problems in their courses. To that end, this site offers an array of resources. In the Research Ethics section, users will find activities, scenarios, case studies, and guides, as well as related links. The Cases section offers an even larger selection of proposed and actual cases along with annotated links. Among the many other offerings at the site are essays on science and engineering ethics, sample ethical codes, corporate setting ethical scenarios, and studies on diversity. Additional resources include conference listings (a bit outdated), a bibliography, a glossary, and an internal search engine.