תפריט כתבה
Drones take farming to new heights
Phys
04:20
High above the fields of the Morven Sustainability Lab, drones equipped with heat and light sensors are changing what it means to farm smarter. This month, researchers and students from the University of Virginia, NASA and the University at Buffalo tested drone technology by flying more than 100 feet (30 meters) above crops to measure plant health at UVA's 2,900-acre (1,170-hectare) research facility.
