A relatively unknown company in the Ottawa Valley will be part of a team that is sending Canada's first-ever lunar rover to the moon in 2026. Bubble Technology Industries (BTI) in Chalk River is designing a device that will attach onto the rover and search for water or ice as it drives across the moon's surface. "Our system is specifically being designed as a radiation detector with the primary purpose of detecting water at the South Pole of the moon," says Scott MacEwan, a research scientist at BTI.