Move over, BB-8: police in China are now testing a ball-shaped robot that "can identify and chase suspects" for the first time. 

The spherical police robot in Wenzhou, China, features cameras, flashing lights, and a self-stabilizing design, according to the South China Morning Post. Equipped with tools like tear gas, it supports law enforcement and "cannot be smashed".

Authorities say it is also "resilient in hostile environments."

Developed by Zhejiang University's College of Control Science and Engineering, the 125kg spherical robot addresses challenges faced by wheeled and legged robots. According to Associate Professor Wang You, it can reach a top speed of 35km/h in just 2.5 seconds, Wenzhou Daily reported.

Wang You said: “This robot can cope with dangers such as falling or being beaten, and can perform tactical actions such as enemy identification, tracking and capture after modular modification.”

“Because it can complete tasks in hostile environments, it can make up for the deficiencies of [Wenzhou police] drones and robot dogs," Wang added. 

The SCMP writes that the spherical robot remains functional even under attack, navigating crowds and harsh environments with ease. Equipped with speakers, net guns, and tear-gas sprayers, it enhances patrol efficiency and crisis response.

The robot is part of China's push for hi-tech innovation in policing. In March, the Ministries of Public Security and Industry issued a call for robot applications in areas like patrols, border defense, and evidence collection.

Examples of robot use will be showcased later for promotion in future initiatives. This week, Chengdu police deployed robots in commercial areas to prevent mob violence. In a simulated fight, a robot flashed lights, announced, “Win the fight, go to jail; lose the fight, go to the hospital,” and alerted nearby officers via text.

What could go wrong?