Land-bound robots? Been there, done that. Researchers at the University of Illinois at Urbana-Champaign are taking things up a notch with a bird-style bot capable of autonomous flight. By replicating ...

Is that a bird or a drone watching you from the telephone wire? A drone with legs can perch just like a bird – or land and walk on flat surfaces. Bhargav Gajjar of Vishwa Robotics in Brighton, ...