* Marla Geha (Yale): "A Search for Quiescent Stellar Mass Black Hole Binaries via Optical Variability"

* Emeline Bolmont (CEA):"Habitability around Cool Dwarfs"

* Kathryn Johnston (Columbia): "Physical Manifestations of  Chaos and Regularity Around Galaxies"

* Adam Jermyn (IoA, University of Cambridge): "Mixer: Numerical Perturbation Theory for Turbulence"