456 Lauritsen Laboratory
Caltech 452-48
Pasadena CA 91125
jhs@theory.caltech.edu
Phone:(626) 395-6642
Fax:(626) 568-8473

Public Lecture entitled ''String Theory in Aspen'' presented 8/30/2012
Here

Strings 2012 Conference Opening Lecture presented 7/23/2012
Here