Ghost Robotics is today announcing a major upgrade for their Vision 60 quadruped: an arm. Ghost, a company which originated at the GRASP Lab at the University of Pennsylvania, specializes in ...

Add Yahoo as a preferred source to see more of our stories on Google. A handgun, rifle, magazines, and protective earmuffs are laid out on a table at an indoor shooting range. Photo: Kaboompics.com / ...

Ghost guns are firearms made at home, often with 3D printers. They don't have serial numbers, making them much harder to ...

Ghost Robotics initially made a name for itself with its very impressive early work with the Minitaur direct-drive quadruped in 2016. The company also made headlines in late 2021, when a now-deleted ...