Internal Clock

2 articles
alarm

Why Do Some People Wake Up Just Before Their Alarm Rings?

Discover why some people wake up just before their alarm rings. Learn about circadian rhythms, sleep cycles, and...

circannual rhythms

Understanding Circadian Rhythm: The Biological Clock Governing Our Daily Lives

Discover why your circadian rhythm regulates sleep, mood, and health. Learn how this internal clock synchronizes your body...