AIP UniPHY - scientific social networking

"AIP UniPHY, from the American Institute of Physics, is the world's first literature-based professional social networking site for physical science researchers. The site allows physicists, engineers, and other scientists to directly connect with and explore their professional contacts and to identify researchers with the expertise needed for future collaborations. AIP UniPHY, powered by Collexis High Definition Search, enables fast, accurate and extraordinary knowledge retrieval and discovery, and empowers individuals to search for and identify documents, researchers, trends, and new discoveries more quickly, precisely - and thoroughly - than ever before. AIP UniPHY provides intuitive interfaces through which researchers can network and share data - all with the goal of advancing physics research worldwide"