Using Drones for Art and Exergaming.

This Spotlight department features two separate articles. In "Flying Displays and Drone-Assisted Art Making," Jürgen Scheible and Markus Funk provide an overview of their work in creating flying displays and viewports for drone-assisted art making. In "Interactive Context-Aware Projections with Drones for Exergaming," Klen Copic Pucihar, Matjaz Kljun, Mark Lochrie, Paul Egglestone, and Peter Skrlj present a moving projection platform that can project content onto arbitrary surfaces while tracking user interaction within and around the displayed content. In particular, they explore how the platform's mobility and rich interaction possibilities create opportunities for advancing research focused on human-drone interaction during street games. This department is part of a special issue on drones.