A robot that follows its owner like a pet, runs errands, and steps forward like a bodyguard to fend off threats is a so-called ‘user-following robot (Follow-Me Robot).’ In parts of China, ball-shaped ...

In brief: Zeroth, a startup pushing the boundaries between consumer robotics and artificial intelligence, is introducing two personal robots to the US market. The company's new models, the W1 and M1, ...