Using Drones and iPads to Improve Farms - Presented by: The Aol. On Network

A new 3-pound drone controlled by an iPad is helping one farmer identify problem spots in his fields so he can fix them before the season starts. Jeffrey Graybill bought the $300 device and has been using it constantly. He says that once corn gets high that it's very difficult to find problem spots on the ground, but the drone, which can fly up to 400 feet, makes this process much easier.



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