/technologies/sensor-technology/b/blog/posts/cochlear-implants-have-restored-hearing-for-hearing-loss-individualsPeople with hearing loss could benefit from cochlear implants. (Mohamed_hassan/pixabay) The WHO says over 1.5 billion people globally have hearing loss, and that number is expected to increase to 2.5 billion by 2050. Plenty of research has been per..en-USTelligent Community 12