Related article at The Conversation. On September 14, 2015, a signal arrived on Earth, carrying information about a pair of remote black holes that had spiraled together and merged. The signal had ...

Professional Appointments and Affiliations Professor of Chemistry Office 205 Benkovic Building University Park, PA 16802 Education B. A., Swarthmore College, 2000 M. S., University of Minnesota, 2002 ...