self-propelled robot

After a long wait, the US Aerospace Agency (NASA) finally announced the first image of the new generation Mars self-propelled robot.

Robots help deliver medical materials to many places in the hospital, helping to overcome the shortage of manpower and increase service quality.

Robots and self-propelled weapons are increasingly popular in the modern world. But scientists warn, if not controlled well, they can become

Japanese scientists have successfully created a self-propelled robot that can replace traditional medical stretcher in hospitals.