China’s public-security ministry says the dogs are an important “independently controlled” advantage for China amid “fierce ...

Pedestrians ask a robot traffic management police for directions in Hangzhou, East China’s Zhejiang Province, on May 1, 2026.

In the modern landscape of global law enforcement, the safety of frontline officers is paramount. During civil unrest or tactical interventions, the head is the most vulnerable part of the human body, ...