Good point DrQuine...unless the lighting is outdoor there will be little savings in dissipated power (only during summer) as you need to heat your room anyways...perhaps you gain something in LED reliability
While the need for light and energy conservation make sense in the far north, it is ironic that the place where the extra heat being generated might be a benefit (to heat the space) is where the vendor is minimizing heat production! I hope they find lots of buyers as well in warmer climates.
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.