Robots, drones becoming workhorses for agriculture
K-State engineers testing capability of small vehicles to help farmers MANHATTAN, Kan. – The small, rolling vehicle looks a bit like something out of a science fiction film as it moves slowly across a barren patch of land on Kansas State University’s North Agronomy Farm. It rolls on treads similar to an Army tank, but the complicated array of attachments suggests something else. The machine, which measures 2 feet tall and 3 feet…