Exploring the Hazards of Drone Icing
Icing of drones is a severe hazard that significantly limits the usage of autonomous unmanned aerial vehicles. Researchers conducted experiments in an icing wind tunnel to learn more about icing to test an icing protection system. This spring, researchers from the Norwegian University of Science…
Drones Help Reveal the Secrets of Glacier Crevasses
Many of the glaciers on Svalbard are heavily crevassed. A multidisciplinary research group is now using drones to create high-resolution maps of glacier surfaces to study how crevasses influence the rate of heat exchange with the atmosphere. A glacier is a large mass of snow…