For this week’s selection of four noteworthy artworks, I’ve chosen artists which explore the properties of pure light. Clockwise from top left:

Ève K. Tremblay at Galerie Hugues Charbonneau, Luc Courchesne at Pierre-François Ouellette Art Contemporain, Julie Tremble at Galerie Joyce Yahouda, Jérôme Ruby at Galerie Donald Browne