Penn Medicine

pennmedicine.org

Popular posts: 4
Total points: 714
HN comments: 338
Rank: #1,872 company

Visit pennmedicine.org → On Hacker News Jun 2019 – Feb 2026

Science & Space 3 Life, Learning & Writing 1

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Potential sleep solutions like “pink noise” & other ambient noises worsened sleep quality, while earplugs protected sleep, in a study on the effects of aircraft noise on sleep.

Breathing and Exercise: Strength Training for Your Diaphragm (2018)

Researchers discover new cell type in human lung with regenerative properties

Childhood Adversity Linked to Earlier Puberty, Premature Brain Development

Pink noise reduces REM sleep and may harm sleep quality