daylight
2 articles
Why the First 10 Minutes of Morning Light Reset Your Whole Day
The first ten minutes of outdoor morning light is the strongest signal your body has for setting its clock. Here is the chronobiology, simply.
Why Time in Daylight Matters for Your Health
Daily sunlight supports your eyes, mood, sleep, and vitamin D. Learn how much time outside you actually need and why even 20 minutes a day can change your wellbeing.