Taking the example of the Google Glass rated battery capacity of 570mAh, 30 days or 720h of standby time would mean a total device leakage including SoC, PMIC, display, wireless and other links of less than 800uA which sounds like a very challenging goal and in order to hit it I'd expect the wearable would be doing nothing i.e. in standby most of the time.
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.