The Tractor Robots Have Arrived

Is it Zach’s birthday? You might think so. Because on this episode of Field Work, Joe Liefer of John Deere joins Zach and Mitchell to talk about green tractors, a thing Zach loves. Liefer is an engineer at John Deere who has been working on the company’s autonomous 8R tractor, which doesn’t require a human behind the steering wheel. Instead, it has six pairs of stereo cameras so it doesn’t bump into stuff like, you know, fence posts.