I saw news that I'm not sure has been confirmed. It appears the US has been studying how to use half-robotic insects to perform special agent duties. The way is to implant circuitries into the insects's nervous system so that they can be remote controlled. A flying microscopic tapping device going deep inside the enemy's hideouts, is an intriguing prospect. Many plotlines used to be from movies that have now become part of our daily lives. Is this a happy or sad thing?