If there’s one thing the world doesn’t need, it’s one more killer robot. Everyone knows that evil robots have been wreaking havoc for decades, using their wheels, boxy torsos and metallic pincers to ...

HONG KONG (Reuters) - "Social robots like me can take care of the sick or elderly," Sophia says as she conducts a tour of her lab in Hong Kong. "I can help communicate, give therapy and provide social ...