A biomedical solutions company called Draper is developing a technology that can turn a dragonfly into a living drone. They call it the DragonflEye project, and the technology's main component is a tiny backpack equipped with solar panels to harvest energy. It also has integrated guidance and navigation system composed of optogenetic tools that Draper made with the help of the Howard Hughes Medical Institute (HHMI) at Janelia Farm. The idea is to use those tools to send commands from the backpack to the "steering" neurons that control the insect's flight inside the dragonfly's nerve cord. It's a totally different approach to hijacking an insect's muscles.