Standing 9 feet tall and weighing 500 kilograms, the GD01 isn't science fiction anymore. Chinese robotics company Unitree Robotics announced the world's first manned transforming robot that switches seamlessly between bipedal and four-legged locomotion, and it can smash through concrete walls.

A pilot seated in a built-in cockpit controls the machine, which carries a preliminary price tag of........

© The News International