How ‘hearables’ could soon help us out at work and school while remaining virtually invisible

Hearables are wireless smart micro-computers with artificial intelligence that incorporate both speakers and microphones. They fit in the ears and can connect to the internet and to other devices, and are designed to be worn daily. Some technology companies are now marketing these as “the future of hearing enhancement,” and focusing on their capacities to disrupt existing hearing aid markets. But hearables aren’t hearing aids, ear plugs, headphones or headsets, although they c