I tested smart glasses with built-in hearing aids - and they worked surprisingly well
EssilorLuxottica's Nuance Audio glasses combine vision correction and OTC hearing-assist technology in a stylish frame aimed at adults with mild to moderate hearing loss.
Meta's multi-billion-dollar stake in EssilorLuxottica secures manufacturing, retail distribution, and a dominant position in AI-enabled smart glasses, accelerating hardware-driven growth.
