YVELINES, France — On a century-old farm that’s now a start-up campus in this verdant region west of Paris, computer coders are learning to program crop-harvesting robots. Young urbanites planning vineyards or farms that will be guided by big data are honing their pitches to investors.And in a nearby field on a recent day, students monitored cows equipped with Fitbit-style collars that were tracking their health, before heading to a glassy, open work space in a converted barn (with cappuccino makers) to hunch over laptops, studying profitable techniques to reverse climate change through farming.The group was part of …
