今後も日本語のブログを追加予定です。
How does your body know it's time to sleep? Learn about the science of sleep, including the stages of sleep, circadian rhythm, and sleep-wake cycle.
Morning sun exposure is a research-backed way to feel more alert and sleep better. The best part? All you need is 5-10 minutes.
Sleep latency — the time it takes you to fall asleep — is typically between 10 to 20 minutes. Learn more about why yours might be high or low.
Dreams — which occur in the REM phase of sleep — play a vital role in regulating your emotions.
Your respiratory rate while sleeping is a good marker of your health and recovery. Here’s everything you need to know about this vital biosignal.
