In another coop for mankind, researchers at the Free University of Brussels have programmed tiny roach robots to infiltrated the cockroach community! According to the CBC "The robots didn't look like the insects and at first the roaches fled from them, but after the scientists coated the robots with pheromones that made them smell like roaches, the machines were accepted into the group, nesting together with the insects." I guess we'll be ready for those alien bug invaders after all!