A Robomedic for the Battlefield

Scientists at Carnegie Mellon have engineered a snakelike robotic arm that can monitor health signs and potentially administer treatments. The robot is equipped with sensors and a small camera, which wirelessly relays video to a laptop. A researcher watches the video onscreen and wirelessly controls the robot’s movements with a joystick. The robot can move anywhere along the length of the body, and can lower itself to administer oxygen or monitor a person’s breathing.