The Carbon Robotics self-driving farm bot kills weeds with lasers: 8 150-watt lasers, to be precise. That’s pretty cool, but much cooler is that no toxic herbicides are required.That’s safer for the farmer, better for the soil, and produces better crops.In this episode of TechFirst, we check out the robot, talk to the CEO of Carbon Robotics Paul Mikesell, and see the results on the fields.Links:Carbon Robotics: https://carbonrobotics.com/Support TechFirst with $SMRT coins: https://rally.io/creator/SMRT/Buy $SMRT to join a community focused on tech for good: the emerging world of smart matter. Access my private Slack, get your name in my book, suggest speakers for TechFirst ... and support my work.TechFirst transcripts: https://johnkoetsier.com/category/tech-first/Forbes columns: https://www.forbes.com/sites/johnkoetsier/ Subscribe to the podcast: https://anchor.fm/techfirst Full videos: https://www.youtube.com/c/johnkoetsier?sub_confirmation=1 Keep in touch: https://twitter.com/johnkoetsier