Meet the Ghost Dog - a semi-autonomous robot developed by Ghost Robotics and tested by the U.S. Air Force. Designed for perimeter patrols and security, this robot dog could change the future of ...

Spot, the four-legged robot from Boston Dynamics Inc., is perhaps best known for its viral dance routines to songs like "Uptown Funk." But beyond its playful antics, Spot's ability to climb stairs and ...