Exosomes efficiently load drug molecules and achieve targeted delivery. (Courtesy of Shenzhen Advanced Institute)Editor's noteIn recent years, the Chinese Academy of Sciences Shenzhen Advanced Technology Research Institute (hereinafter referred to as "Shenzhen Advanced Technology Research Institute") has focused on health and medicine, robotics, new energy and new materials, big data and smart city and other fields, in high-end medical imaging, low-cost health, medical robots and functional rehabilitation technology, urban big data computing, brain science, advanced electronic packaging materials, tumor precision treatment technology Major technological achievements in the fields of synthetic biological devices are constantly emerging...