China’s Hefei metro is testing robot dogs, drones, and humanoids to inspect trains, patrol platforms, and assist passengers ...
During one of the busiest travel periods of the year, Hefei’s metro network operated with robotic assistance. Humanoid assistants offering directions, four-legged robotic dogs patrolling platforms, ...
During one of the busiest travel periods of the year, commuters in Hefei, in a city in east China's Anhui Province, were greeted not just by trains, but by robots. Humanoid assistants, four-legged ...
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