Ultramarine robotic pool cleaner joins Ecovacs’ home robot lineup

Known for its robot vacuum cleaners, Ecovacs shipped its first robot mower in 2023. The Ultramarine is the company’s first ...
San Diego Union-Tribune

North County

December 10, 2025 at 8:46 a.m. Oyster shells, roofing tiles spread on sandy site at edge of old Coast Highway 101 ...