Physiological signals

Sleep Tech & Gadgets

How Do Sleep Trackers Work?

By analyzing sensors and physiological signals, sleep trackers reveal sleep patterns, but how exactly do they distinguish different sleep stages remains intriguing.

WellnessNap Team
November 28, 2025

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Sleep Health & Science

Study Maps Key Regions Driving Inflammation In Aging Hearts

A JAX study finds age-related inflammation and scarring signals concentrated in mouse…

WellnessNap Team
November 9, 2026

Sleep Disorders & Solutions

What Do Patients With Sleep Disorder Really Mean By ‘Brain Fog’?

A social media analysis found that people with narcolepsy and idiopathic hypersomnia…

WellnessNap Team
November 9, 2026

Sleep Health

Common Overactive Bladder Drugs May Not Increase Dementia Risk

A study of 830,393 adults found similar dementia rates among users of common bladder…

WellnessNap Team
November 9, 2026

Sleep & Wellness

Do These Four Stretches After Walking To Maintain Your Mobility And Keep Stiffness At Bay

A physical therapist recommends four post-walk stretches, with guidance on duration,…

WellnessNap Team
November 9, 2026