DJI announces $15,000 agricultural drone designed to spray crops

DJI is known for its consumer drones; the Phantom 3 series is our recommendation for the best drone you can buy. But the Chinese company’s latest model, the eight-rotor Agras MG-1, goes in another direction entirely — it’s designed for agricultural use. The primary use of the Agras is spraying crops, with the ability to cover between seven and ten acres an hour and a tank that holds 10 liters (about 2.6 gallons) of liquid.