Summary:
- China is equipping its Tiangong space station with a fleet of small robotic "space guard dogs" to help protect the station from potential threats.
- These robotic dogs are designed to patrol the exterior of the space station, using cameras and sensors to detect any anomalies or potential dangers.
- The robotic dogs can move quickly and agilely, allowing them to respond to any issues that arise and alert the human crew inside the station.