COMSOL, developer of COMSOL Multiphysics, has launched a new networking site called COMSOL Community. The service links over 50,000 worldwide users of COMSOL software. By joining the community, individuals can tap into the virtually unlimited expertise of tens of thousands of highly skilled modeling and simulation experts. It includes a Discussion Forum, a bulletin-board-style newsgroup open to the discussion of any topic related to modeling and simulation, and Model Exchange, which allows members of the community to download and upload models. A User Presentation library features over 1,000 user-contributed papers and presentation slides. The Multiphysics Blog provides the latest tips and tricks for users of COMSOL Multiphysics. Member registration is free-of-charge