Event Type: Multifaith Observance Event Sponsor: University Chaplaincy (Hinduism) A nine-night (nav-rat) celebration of nine auspicious forms of Shakti/Devi (feminine divine power/the Goddess). Observances may include limits to participation in academics or work and may include fasting. 

Event Type: Multifaith Observance Event Sponsor: University Chaplaincy (Judaism) Begins at sundown on the first day listed. Day of Atonement, the conclusion of the Ten Days of Awe, Yom Kippur is the holiest and most solemn of all days in the Jewish year. It is characterized by repentance, fasting, and forgiveness. Observances may include limits to participation in academics or work and may include fasting. 

Online Location Details: https://tufts.zoom.us/j/95122761558?pwd=z1zOug26VWYiJxu5EIUKO4e57pu8w9.1 Building: Pearson Chemical Laboratory City: Somerville, MA 02144 Campus: Medford/Somerville campus Location Details: Room P-106 Open to Public: No Event Type: Lecture/Presentation/Seminar Event Sponsor: School of Arts and Sciences Event Sponsor Department / Area: Chemistry department Speaker Name: Prof. Jianhan Chen, University of Massachusetts Amherst Event Contact Name: Marianne O'Connell Event Contact Email: marianne.o_connell@tufts.edu Event Contact Phone: 617-624-2649 Department of Chemistry - Fall 2025 Seminar Series Title: TBA