Search
We found 4 related facts
Health and wellness
2 min read
Discovered at the beginning of this century, retinal cells with melanopsin do not create vision, but adjust your sleep, metabolism, and hormones according to sky light.
Science and technology
1 min read
While you sleep, your brain emits theta and delta waves, but it is also tuned to a much older frequency: the 7.83 Hz of...
Health and wellness
1 min read
Melatonin is known for its role in the sleep-wake cycle, produced by the pineal gland in response to darkness. However,...
Health and wellness
1 min read
Lunar gravity not only moves oceans, but also affects your sleep cycles and health