A right to repair: why Nebraska farmers are taking on John Deere and Apple

Farmers like fixing their own equipment, but rules imposed by big corporations are making it impossible. Now this small showdown could have a big impact

There are corn and soy fields as far as the eye can see around Kyle Schwarting's home in Ceresco, Nebraska. The 36-year-old farmer lives on a small plot of land peppered with large agricultural machines including tractors, planters and a combine harvester.

Parked up in front of his house is a bright red 27-ton Case tractor which has tracks instead of wheels. It's worth about $250,000, and there's a problem with it: an in-cab alarm sounds at ten-minute intervals to alert him to a faulty hydraulic connector he never needs to use.