'Didn't humans invent the wheel precisely so machines could run faster?'

China once again staged a half-marathon for humanoid robots. It delivered a record — and plenty of chaos. A robot from Chinese smartphone and gadget maker Honor clocked 50 minutes and 26 seconds at the event in Beijing on Sunday,

The feat occurred at an even in Beijing that pitted robots against human runners. The humanoid robotics market is on the rise and could reach 1 billion machines by 2050. A 5′ 5″ bipedal robot named Lightning just crushed the human world record time for running a half marathon,

Walker S2 is an adult-sized humanoid robot with legs, a torso, and arms. China is sending these robots to patrol their border with Vietnam.