ReSound

Devices & Diagnostics

ReSound hopes to push hearing aids into the 21st Century

Harvey Fletcher, a scientist at Bell Laboratories, is widely credited with inventing the electric hearing aid -- a cumbersome, body-worn device that debuted in the 1930s. Eighty years later, ReSound in Bloomington, Minnesota, is trying to solve a problem that has eluded decades of innovation: reconcile the problematic device with ordinary life, 21st Century-style.