/ Apps Content for ΢²ªÊÓƵ en /news/researchers-create-app-drones-improve-farm-efficiency <p><span><span><span><span><span>Researchers at the University of California, Davis, have developed a web application to help farmers and industry workers use drones and other uncrewed aerial vehicles, or UAVs, to generate the best possible data. By helping farmers use resources more efficiently, this advancement could help them adapt to a world with a changing climate that needs to feed billions. </span></span></span></span></span></p> October 26, 2023 - 2:00pm Andy Fell /news/researchers-create-app-drones-improve-farm-efficiency /coronavirus/news/vice-chancellor-research-graduate-student-develop-covid-19-contact-tracing-tool <p>Computer scientists at the University of California, Davis, have developed a web-based contact-tracing application. The app, We-Care, allows users to check in at specific locations and notifies them if someone reporting themselves as positive for COVID-19 checks in at the same location within a certain&nbsp; time window.</p> May 22, 2020 - 9:46am Andy Fell /coronavirus/news/vice-chancellor-research-graduate-student-develop-covid-19-contact-tracing-tool