A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm. The links of such a manipulator are connected by joints allowing either rotational motion or ...

NASA scientists have unleashed a new robot on the arctic terrain of Greenland to demonstrate that its ability to operate with complete autonomy in one of Earth's harshest environments. Named GROVER, ...

Researchers funded by the National Science Foundation have developed a self-guided robot that uses ground-penetrating radar to map crevasses hidden in ice-covered terrains. They believe the robot, ...