Robot is an electro-mechanical machine that is guided by a computer program or electronic circuitry. A robot system contains sensors, control systems, manipulators, power supplies and software all ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair.

NASA’s Valkyrie has demonstrated that it can successfully cross a curved, uneven path in a similar fashion as a human using its LIDAR sensor that allows it to 'see' the blocks.

It isn’t your standard line follower, but if you draw a path using two strips of tape the Roomba will gladly stay inside. Here’s a CoralCDN link to the video.

There are always a few high-tech toys on display at the Consumer Electronics Show in Las Vegas, and this year is no exception. Perhaps the most charming is Ozobot, a tiny robot that follow lines ...

The little robot, about half the size of a small egg, whirs along on invisible wheels, using a camera on its base to follow any line it's put on. When it meets a branching path, it picks one randomly.