2011 - 2012

Ray Jayawardhana
"Rocks, Ice and Penguins: Searching for Clues to Planetary Origins in Antarctica" (2012-06-12)
Dr. Neil Turok
"From zero to infinity, and beyond!" (2010-05-09)
Dr. Laura Landweber
"Epigenetics: Rewriting the information in DNA" (2010-02-27)