Cheap robots are coming for our farm jobs by taking the most brutal tasks first

More than a million people working in America’s fields, and far more globally, are about to face competition from workers who never sleep, get tired or ask for a living wage.

As field robots have gotten cheaper, a steady stream of farm jobs are being automated. Lettuce weeding is one of the first where the cost of robots now matches human labor, reports Lux Research in a new analysis. Although costs remain too high for robots to replace most farm work for low-value crops, it’s a taste of what’s to come.
http://qz.com/726667/cheap-robots-are-coming-for-our-farm-jobs-by-taking-the-most-brutal-tasks-first/