Some bandages are embedded with medicine to treat wounds, but researchers at Harvard University and Brigham and Women’s Hospital have something much more sophisticated in mind for the future of chronic wound care. With support from the National Science Foundation, engineer Ali Khademhosseini and a multidisciplinary team are bringing together advances in sensors, biomaterials, tissue engineering, microsystems technology, and microelectronics to create “smart bandages” for wounds that require ongoing care. The devices, known collectively as flexible bioelectronics, will do much more than deliver medicine. They will be able to monitor all the vital signs of the healing process and make adjustments when needed, as well as communicate the information to health professionals who are off-site.