Sleep Science

Explore the science of sleep, including sleep cycles, circadian rhythms, and strategies for better rest. Learn how quality sleep impacts your health, productivity, and overall well-being through our evidence-based articles and practical guides.

Day and night cycle representing the circadian rhythm

Circadian Rhythm 101: Your Body

March 20, 2025 • 5 min read

Your circadian rhythm is your body's internal clock that regulates the timing of biological processes over a roughly 24-hour cycle.

Understanding Your Sleep Cycles

March 28, 2025 • 6 min read

Sleep is not a uniform state where your brain simply shuts down for the night. Instead, it's a dynamic process consisting of multiple cycles, each containing...