Based on personal experience dealing with cockroaches when I lived in a rental apartment in Dallas after college, I can't think of a better insect to send out in droves. I've read about similar work being done by researchers at Texas A&M, where they described the cost of the insects and the electronics as "minimal." with the actual mounting of the electronics being the most costly as it's done by hand. Would be interesting to see how that works!
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.