EDINBURGH, Scotland, Aug. 20, 2026 /PRNewswire/ -- At this year's Edinburgh Festival Fringe, an original interdisciplinary theatre production Love in the Cracks has brought a humanoid robot to the stage, making it one of the most distinctive experimental works in the festival. This is the first time PrimeBOT Q1, a personal humanoid robot, has been featured on an international theatre stage, and it represents a deep collaboration between embodied AI technology and theatre arts at the creative level.