nine cars arc through MASS MoCA’s 300’ long gallery, tumbling and suspended in mid-air as if by stop-action. long transparent rods radiate from the car, pulsing with dazzling multicolored light. an explosive moment – expanded in time and space as if in a dream – the cars form the centerpiece of Inopportune, us-based chinese artist Cai Guo-Qiang’s new commission for massachusetts’ museum of contemporary art. via cool hunting