| # | Date | Speaker | Subject | Place* |
| 37 | 2/20/08 | Vic Engleman and NOVA | The Ghost Particle (The Neutrino) | SWYC |
| 38 | 4/9/08 | John Asmus | Ten Years of Art Restoration in China | SWYC |
| 39 | 5/14/08 | Dean Kaul, Steve Egbert | A-Bomb Survivor Dosimetry | SWYC |
| 40 | 6/25/08 | Yanbei Chen | Gravitational-Wave Detection: Space-Time Warps in the Distant Universe and Quantum Uncertainties of Macroscopic Objects | SWYC |
| 41 | 8/20/08 | Gordon Procter | Pebble Bed Modular Reactor | SWYC |
| 42 | 9/24/08 | John R. Kelsoe, MD | Genetics of Mental Illness | FSC |
| 43 | 11/12/08 | Wayne Cornelius | Looking Forward to a Smarter U.S. Immigration Policy | Center for Comparative Immigration Studies, UCSD |
