We’re all pretty well-acquainted with the obstacle avoiding robot. These little inventions use a proximity sensor to detect an object in front of the robot, then circumvent the object accordi… ...

His robot can follow a line, detect an obstacle, and retrieve an object without switching between modes. It can even follow another robot, which is pretty neat.

Researchers have built a robot that uses a single camera and an algorithm to gain bird-like obstacle-avoidance smarts as it flies around the great outdoors. That is, the robot is smart enough to ...