Hong Kong airport first to deploy AI robots for runway repainting, cuts time 67%

Hong Kong International Airport has deployed AI-powered robots named 'Brushman' to repaint runway markings, becoming the world's first such use. The robots cut repainting time by about 67% and improve accuracy and worker safety, though the technology's long-term reliability and broader adoption remain unproven. This marks a notable efficiency gain in airport infrastructure maintenance.

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