Talks
On extreme-value statistics in astrophysics
On primordial gravitational waves
Institute of Astronomy, seminar, March 2006.
DAMTP cosmology seminar, June 2006.
COSMO–06 conference, University of California, Davis, September 2006.
Relativity Seminar, University of Southampton, February 2008.
On primordial black holes
Institute of Astronomy seminar, November 2006.
On dark energy
Bilbao Cosmology Conference, April 2007.
DAMTP cosmology seminar, June 2007.
Oxford cosmology seminar, October 2007.
COSMO–08 conference, University of Wisconsin-Madison, August 2008.
London Relativity and Cosmology Seminar, Queen Mary, University of London, February 2009.
On gravitational lensing
Nottingham particle physics seminar, October 2009.
Chulalongkorn University (Bangkok) physics seminar, January 2010.
Oxford cosmology seminar, March 2010.
On primordial non-Gaussianity
COSMO–2010 conference, Tokyo University, September 2010.
Imperial College Cosmology seminar, October 2010.
Chulalongkorn University (Bangkok) physics seminar, January 2011.
UCL Cosmology seminar, March 2011.
Institute of Cosmology and Gravitation, Portsmouth, September 2011.
COSMO–2011 conference, Centro de Astrofísica da Universidade do Porto, August 2011.
AIMHI Summer School in Astro-Statistics (3 lectures on statistics), Chiang Mai University, June 2016.
On 21cm cosmology
University of Texas at Dallas, seminar, June 2012.
COSMO–2012 conference, National Astronomical Observatories, Beijing, September 2012.
University of Edinburgh, seminar, September 2012.
Naresuan University (Phitsanulok, Thailand), Institute of Fundamental Studies seminar, January 2013.
On the Lyman-alpha forest
Naresuan University (Phitsanulok, Thailand), Institute of Fundamental Studies seminar, June 2014.
COSMO–2014 conference, Chicago, August 2014.
University of Glasgow, physics seminar, May 2015.
On cosmic voids
Naresuan University (Phitsanulok, Thailand), Institute of Fundamental Studies seminar, January 2015.
Jeremiah Horrocks Institute, University of Central Lancashire, physics seminar, March 2015.
University of Cambridge, GPE@60 conference, September 2015.
COSMO-2015 conference, University of Warsaw, September 2015.
On inflation
University of Warwick, Applied maths seminar, December 2020.
University of Plymouth, Physics research seminar, May 2016.
National Astronomy Meeting, Hull, July 2017.
COSMO-2017, Université Paris Diderot, Paris, August 2017.
On mathematics education and educational technology
University of Edinburgh, STACK online seminar, September 2020.
International Meeting of the STACK Community 2021, April 2021.
Outreach talks
Various Royal Institution Mathematics Masterclasses (2015-2020).
Advanced Mathematics Support Programme (2019-present)