blog posts A tiny implantable device detects overactivity in the bladder, uses light to reduce the urge to urinate Jan 8, 2019 1:00 pm by PhotonicsIllinois in the News Share on Facebook Tweet Email Images Photonics (Dec. 7) Illinois researchers worked with colleagues at Washington University School of Medicine and the Feinberg School of Medicine at Northwestern to create the device Share on Facebook Tweet Email