GE is going under the microscope to celebrate the life sciences and feature some cool nanongrams. Here, we can see a low-magnification image of the upper body region of a common fruit fly, which can carry serious diseases and destroy crops. But they can also be useful: housefly larvae feed on a wide range of decaying matter and waste. Research suggests that this adaptation could be used to combat ever-increasing amounts of waste and trash. Does that make them a friend or a foe?