University of Idaho researchers are utilizing drones equipped with near-infrared cameras to study water-use efficiency in different wheat and barley varieties in eastern Idaho. Jared Gibbons and Lance Hansen, UI Extension educators, obtained drone pilot licenses and conducted flights over research plots in Aberdeen, Idaho Falls, and Tetonia from early June through late July. The project, funded by a $6,000 grant, aims to identify varieties that use water more efficiently—a challenging aspect to measure. Additionally, the drones have already been used in related research, such as evaluating nitrogen fixation in alfalfa and herbicide effectiveness.