Studio 2 Extra: Penn study finds popular sleep noise may be doing more harm than good

from Studio 2 · host WHYY

A new study out of the University Of Pennsylvania suggests certain noises promoted to support sleep may be more harmful than we thought.

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How long is this episode of Studio 2?

This episode is 19 minutes long.

When was this Studio 2 episode published?

This episode was published on February 13, 2026.

What is this episode about?

A new study out of the University Of Pennsylvania suggests certain noises promoted to support sleep may be more harmful than we thought.

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