Physical AI moves closer to factory floors as companies test humanoid robots

Physical AI (Physical Artificial Intelligence) refers to an emerging field where artificial intelligence technology deeply integrates with the physical world. Its core lies in enabling AI systems to perceive, understand, interact with, and manipulate real physical environments. The key technological pillars include robotics, sensor fusion, embodied intelligence, and simulation environment construction. It is mainly applied in scenarios such as intelligent manufacturing, autonomous driving, robotic surgery, and warehousing logistics, aiming to enhance the adaptability and execution precision of automated systems through the collaboration of intelligent agents and physical entities. The development of this field is driving artificial intelligence to penetrate from digital spaces into the real economy, exerting a structural impact on industrial production efficiency, service industry models, and human-machine collaboration paradigms.