Researchers at Johns Hopkins are finding out the molecular mechanisms that manual the development of hair cells. Scientific studies such as these could possibly be a step toward much less invasive solutions for deafness in which molecular cues may be used to biologically regenerate hair cells during the cochlea. Research https://www.google.com/maps/d/edit?mid=1e42_haGpKFuR-UyOzizZHJRAmRGrYPM&usp=sharing