While wireless speakers would certainly be a lot more convenient than putting in adequate wires for connecting wired speakers, I have always regarded wireless speakers as a poor substitute for cdorrect wiring. Of course, those who sell them will certainly challenge me on that, what else could they possibly do? And those who seek to validate their choice, likewise.
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.