THE MINIATURE SURVEILLANCE STATE: Scientists are making genetically modified cyborg dragonflies.

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.

To be able to control those steering neurons, the HHMI researchers found a way to make them sensitive to light by incorporating genes naturally found in eyes. With those genes in place, the tools or the “optrodes” in the backpack will be able to guide the insects using pulses of light. In an interview with IEEE Spectrum, the program’s lead researcher, Jesse J. Wheeler, said his team already created the first-generation version of the system, though it sounds like they haven’t been able to test it yet.

Scientists were so preoccupied with whether or not they could that they didn’t stop to think if they should.