A man looks at a robot arm at the 2018 World Robot Conference in Beijing on August 15, 2018. (Photo by WANG Zhao / AFP) (Photo credit should read WANG ZHAO/AFP/Getty Images)
A man looks at a robot arm at the 2018 World Robot Conference in Beijing on August 15, 2018. (Photo by WANG Zhao / AFP) (Photo credit should read WANG ZHAO/AFP/Getty Images)