Robotic Tractor Kills Weeds with Lasers

Sure Old MacDonald had a farm, but did he have an Autonomous Weeder robot from Carbon Robotics? I think not. E-I-E-I-O indeed! The Autonomous Weeder, designed to kill weeds without harming the soil or water, scans the ground with its 12-camera array, identifies weeds via onboard AI, then kills them with high-powered carbon dioxide lasers.