I have to admit I was disappointed these seem to require radio transmitters be added to the device. Was sort of hoping to discover there were little antennas bu

I have to admit I was disappointed these seem to require radio transmitters be added to the device. Was sort of hoping to discover there were little antennas built into Intel processors or nvidia video cards. However, I now know more about what DARPA's littlest flying robots will be doing, especially the ones already described as little more than chips with wings.