This is an ingenious alternative to the "SmartWatches" which are being proposed as convenient alternatives to "bulky" SmartPhones. I hope the inventors have protected the intellectual property that they've developed. It would be unfortunate if the technology were deployed without compensation to the clever inventors.
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.