Photo detail

In this Thursday, July 11, 2019, photograph, Kendall DeJonge of the United States Department of Agriculture is shown at a research farm northeast of Greeley, Colo. Researchers are using drones carrying imaging cameras over the fields in conjunction with stationary sensors connected to the internet to chart the growth of crops in an effort to integrate new technology into the age-old skill of farming. (AP Photo/David Zalubowski)