John Deere unveils concept autonomous sprayer

It may not be described as “bigger, faster, stronger,” but John Deere’s concept sprayer is catching eyes for another reason — it’s autonomous. Exhibited in the Future Technology Zone at Agritechnica in Hanover, Germany, the light-weight sprayer works on tracks to minimize ground pressure, while offering four-wheel stearing, and a ground clearance of 1.9m. Currently…