| Particle and Astro Seminar, Arizona State University, Dec 7, 2011 |
| Invited talk, Workshop on
Progress in Theoretical and Observational Cosmology,
Beijing, Nov 7-11, 2011 |
| Talk, COSMO11,
Porto, Aug 22-26 |
| Talk, DEUS workshop,
Copenhagen, Aug 8-12, 2011 |
| Talk, PASCOS 2011, Cambridge, July 7, 2011 |
| Invited seminar, APC Paris, June 20, 2011 |
| Theory seminar, TRIUMF, Vancouver, May 25, 2011 |
| Institute Seminar, ICG, U. of Portsmouth, May 5, 2011 |
| Invited talk, Primordial
Magnetism
2011, Tempe, AZ, Mar 30-Apr 2, 2011 |
| Particle
and
Astro Seminar, Arizona State University, Sep 29,
2010 |
| Talk, TPI
50th anniversary, University of Alberta, Sept 18,
2010 |
| Institute Seminar, ICG, U.
of Portsmouth, May 5, 2010 |
| Informal talk, HEP group
meeting, Caltech, March 31, 2010 |
| THC@NL Seminar, Lorentz
Institute, Leiden, March 12, 2010 |
| Particle/Theory/Cosmology
seminar, Vanderbilt U., Nov 13, 2009 |
| ISCAP seminar, Columbia U.,
Nov 12, 2009 |
| Astro/Cosmo Theory Seminar,
U. of Pennsylvania, Nov 9, 2009 |
| Talk, Challenges
in Theoretical Cosmology, Talloire, France, Sept
2-5, 2009 |
| Invited talk, Theory
Canada 5, University of New Brunswick, Fredericton,
June 3-6, 2009 |
| Astrophysics seminar,
Cornell University, June 1, 2009 |
| Talk, CASCA
2009 at U. of Toronto, May 29, 2009 |
| Talk, Tests of
Gravity Workshop, Case Western Reserve University,
Cleveland, May 19-21, 2009 |
| Talk, APS Northwest
Section at UBC, May 15, 2009 |
| Joint Tufts/MIT/CfA
Tuesday Cosmology seminar, at Tufts, October 28, 2008 |
| Colloquium,
Dept. of Physics and Astronomy, University of Victoria,
September 24, 2008 |
| TRIUMF
seminar, Vancouver, September 11, 2008 |
| Speaker, 2008 CAP
Lecture Tour, University of Winnipeg, March 7, 2008 |
| Speaker, 2008 CAP Lecture Tour, Brandon University, March 6, 2008 |
| Colloquium, 2008 CAP Lecture Tour, University of Manitoba, March 5, 2008 |
| Invited talk, Workshop on
Strings and Superstrings in Observational Cosmology,
Paris, Dec 10-13, 2007 |
| Seminar, Oxford
Astrophysics group, Dec 7, 2007 |
| Seminar, IASF/INAF,
Bologna, Dec 5, 2007 |
| Talk, Cosmo07,
University of Sussex, Aug 21-25, 2007 |
| Invited talk, Workshop on Cosmology and
Strings, ICTP, Trieste, July 9-17, 2007 |
| Invited talk, CAP congress,
Saskatoon, June 17-20, 2007 |
| Seminar, TRIUMF, Vancouver,
May 29, 2007 |
| Seminar,
Herzberg Institute for Astrophysics, Victoria, March 20,
2007 |
| Invited talk, Cosmology
on
Great
Lakes, Perimenter Institute, November 10-12, 2006 |
| Theory
seminar, University of British Columbia, September
25, 2006 |
| Talk, External
Correlations
of the CMB and Cosmology, Fermilab, May 25-27, 2006 |
| Particle/Theory/Cosmology
seminar, Vanderbilt University, May 5, 2006 |
| Talk, Fundamental
physics with CMB, UC Irvine, March 23-25, 2006 |
| Colloquium,
Physics Department, Simon Fraser University, Vancouver,
February 13, 2006 |
| Colloquium, Physics
Department, Florida State University, Tallahassee,
February 3, 2006 |
| Colloquium,
University at Buffalo, SUNY, November 15, 2005 |
| HEP/Relativity/Cosmology
seminar, Syracuse University, September 26, 2005 |
| NEPPSR invited
lecture on CMB, Craigville Beach, Cape Cod, Aug
14-19, 2005 |
| KIPAC seminar, Stanford, Apr 20, 2005 |
| Seminar, Particle Astrophysics Group, Case, Cleveland, Feb 15, 2005. |
| Seminar, SLAC theory group, Stanford, Jan 26, 2005 |
Other recent conferences (participated without giving a
talk)
| Cosmological
Frontiers
of Fundamental Physics, APC Paris, June 14-18, 2011 |
| Very
Early Universe + 25 years, DAMTP, Cambridge, Dec
17-20, 2007 |
| Frontiers
of
Modern
Cosmology, Perimeter Institute, Sept 10-14, 2007 |
| New views
on the universe, KICP, Chicago, Dec 9-12, 2005 |