This sounds a lot more interesting than the old-fashioned haptics that were done using DC motors to vibrate the touch panel. Those in no way duplicated the feel of pressing a mechanical button -- more like the feel of getting an electric shock!
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.