Everyone, Northwestern Professor Elad Harel will be speaking at the CCB Colloquium inside Pfizer today starting at 4:15. Alan encourages all group members and in specific Excitonics Sub Group members to attend. Cheers, Siria -- *Siria Serrano* *Faculty Assistant* *Aspuru-Guzik Group* *Harvard University **Department of Chemistry and Chemical Biology* *12 Oxford St. M 136* *Cambridge, MA 02138* *P:** (617) 496-1716 <%28617%29%20496-1716>** F: **617-496-9411 <617-496-9411>*