PDF copies of talks given at conferences and workshops

• Polarization, electric fields, and dielectric response in insulators, Conference on Computational Physics 2005, Los Angeles, March 20, 2005.
• Orbital magnetization in insulators with broken time-reversal symmetry, CERC/ERATO-SSS International Workshop on "Phase Control of Correlated Electron Systems," Maui, June 8, 2005.
• Berry phases and curvatures in electronic structure theory, Rahman Prize Lecture, Baltimore APS Meeting, March 13, 2006.
• Theory of Pseudopotentials, JNCASR, Bangalore, India, July 11, 2006.
• Berry-ology, Orbital Magnetolectric Effects, and Topological Insulators, Plenary, Psi-K Conference, Berlin, Germany, September 14, 2010.