Switching to energy-efficient LEDs and using tech to program when and how street lighting operates can save cities millions ...

Blue light before bedtime is renowned for making it harder to fall asleep - but blue light in the morning could be just what ...

U-M researchers at the Rogel Cancer Center, in collaboration with Arcascope, have developed and tested a personalized app that tracks a user’s circadian rhythm and makes behavioral recommendations to ...

A survey found that North Carolinians spent just 27 hours and 36 minutes outdoors over winter. That's just 3 hours 4 minutes ...

Study participants wore trackers on their wrists to measure their activity levels and sleep patterns. We found that people exposed to more hours of blue light in the morning had better sleep and more ...

Investigate the science behind red light therapy and its effects on skin rejuvenation, sleep quality, and muscle recovery in ...

Circadian rhythms are endogenous time-keeping mechanisms that regulate physiological processes in response to external light-dark cycles.

The average sleep duration and quality has declined in the last few decades, with one-third of adults not meeting the ...

Your body clock regulates hormones that impact mood, metabolism, and sleep. Learn how to align your lifestyle with your ...

Rhysa added: "Lavender, whether it's through essential oils, a few drops on your pillow, or a calming cup of tea, is another ...