Sabrina's Cambridge Union talk

Celestial Holography from Bottom-up to Top-down

The IR Triangle

Sabrina, Simons and Perimeter

Celestial Holography chalk talk school

Celestial Holography chalk talk school

Celestial Holography chalk talk school

Celestial Holography chalk talk school

from Stargazing to Quantum Gravity and back

Strings 2023 Gong Show

Strings 2023 and beyond ...

Sabrina's Harvard Colloquium

Into the Woods...

Discovery Day Panel

Sabrina in Denmark

Perimeter Institute to host Strings 2023

Sabrina in Greece

October 14, 2002

February 22, 2004

October 10, 2004

March 16, 2005

September 20, 2005

December 11, 2005

October 31, 2005

February 27, 2006

February 28, 2006

October 8, 2006

October 9, 2006

October 15, 2006

December 10, 2011