Hearing glasses

No, that’s not a typo; this new Dutch invention amplifies sounds for wearers coming from the direction they are looking, while suppressing other background sounds, allowing people with hearing difficulties to single out the voice of another person in a crowd, for example. An excellent idea! (Via Medgadget.)

Permanent link to this article: https://edwardwillett.com/2006/04/hearing-glasses/

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