A handy list mostly for my own convenience.
- MIT P Chem
- MIT Physics
- Harvard-BU-MIT Joint Theory
- Atomistic Modeling And Simulation Seminars (AMASS)
I've also created a Google Calendar for P Chem Related Harvard/MIT Seminars that I am interested in. It's called "Physical Chemistry Related Seminars at MIT/Harvard", just search for it on http://calendar.google.com.