One of the most common side effects of cancer treatments, including chemotherapy and radiation therapy, is fatigue.

What six hours of sleep a night will do to your bodyRegularly using your phone late into the night may be ruining your sleep ...

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

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 ...

Red light therapy, once limited to high-end clinics and specialized wellness centers, is now more accessible thanks to Mito ...

March is the start of daylight savings time (DST) and millions of Americans turned their clocks forward one hour – again.

Light bulbs have been the standard mode of illuminating homes in the United States for more than a century after replacing ...

Hitting the sheets after midnight can be harmful or harmless, depending on a few factors. Here's what to know, plus how to ...

UL Solutions (NYSE: ULS) today announced that LG Display’s organic light-emitting diode (OLED) televisions and monitors have ...

“If traveling east, get morning sunlight to help promote better sleep that night,” she says. “If traveling west, get evening ...

As blue light glasses gain popularity, experts are emphasizing the importance of reducing screen time before bed to improve ...

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