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Re:Ask HN: Hearing aid wearers, what's hot? by pfannkuchen on Monday November 24, 2025 @02:22AM (#46031264)
Cancelling aperiodic noise requires time travel to work, doesn’t it? So you could feel what it feels like to be that person on an airplane bare-headed, or next to a fan, or perhaps even beside a river, but beyond that I don’t think the technology is there.

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