Complex sentence: The Center for Computational Relativity and Gravitation (CCRG) was founded in 2007 at the Rochester Institute of Technology, and it comprises faculty, postdoctoral research associates and students working in the areas of general relativity, gravitational waves, and galaxy dynamics.
Split into simpler sentences: The Center for Computational Relativity and Gravitation (CCRG) was founded in 2007 at the Rochester Institute of Technology. It comprises faculty, postdoctoral research associates and students working in the areas of general relativity, gravitational waves, and galaxy dynamics.