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 ...

Fox has unleashed fans on the face of Gort, Klaatu’s robot bodyguard from The Day The Earth Stood Still. The studio asked artists and enthusiasts to dream up what the giant robot guardian would have ...