I spent 4 nights at Yotel Tokyo Ginza, a hybrid robot hotel in Tokyo. The robot room service and check-in was novel, but it ...

In a tucked-away San Francisco warehouse, four humanoid robots hang out — quite literally, from standalone frames — as they wait for their flesh-and-blood overlords to train them to kill. As reporter ...

The newest employee at a Tokyo 7-Eleven works through the night without a single break. It silently stocks drinks and other products with mechanical precision, and cleans and mops the floor whenever ...