We are all aware of the circumstances that have led to the glut of reviews of online shows, as opposed to the usual fare of objects under bricks-and-mortar, and the Museo Universitario de Arte Contemporáneo (MUAC) has responded to them by creating Sala 10, a virtual exhibition space on its website. It’s worth noting the format: a series of two-week-long shows featuring video pieces, displayed on a floating screen that opens unprompted over a page divided into a grid with blocks of curatorial text, an extended interview with the artist, and links to further information and credits. The website has a vertical axis with images and text alternating on each side as one scrolls, and its similarity to the layout of Rhizome’s influential “Net Art Anthology” (2016–19) suggests the emergence of a generic online exhibition design. The combination of background information and work is fitting for an institution known for its dedication to academic research: the artwork as a piece in a contextual puzzle. That being said, Angela Su’s Cosmic Call (2019) is phenomenal on its own terms. It was originally commissioned for “Contagious Cities,” an international cultural initiative funded by the Wellcome Trust to explore the connections between cohabitation, …