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Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

Nature - the world

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The world's second largest organization of physicists, APS publishes physics journals and organizes meetings.

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A quarterly from the AAAS Center for Science Diplomacy that provides analysis and insight on the intersection of international relations, science, and foreign policy.

Jefferson Lab is a Department of Energy national laboratory for nuclear physics research.

Scientific American Blog Network combines a community of science bloggers and staff-authored blogs to provide authoritative information and insights about science and technology, and their roles in global affairs. With a great diversity in tone and t...