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Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.
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Welcome to beta.nsf.gov, the new version of the National Science Foundation’s (NSF) website. We're completely revamping our site and we’re doing it in the open so you can check on our progress. Learn more about the project