Acoustics
InnovationsNew fabric can “hear” your heartbeat
Having trouble hearing? Just turn up your shirt. That’s the idea behind a new “acoustic fabric” developed by engineers at MIT.
Joseph Shavit![](https://www.thebrighterside.news/uploads/2024/04/95ac29_7e0e9678787145a19205b52b579e1643mv2.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Having trouble hearing? Just turn up your shirt. That’s the idea behind a new “acoustic fabric” developed by engineers at MIT.
Joseph Shavit