Lighting has a powerful effect on our circadian rhythms, mood, and overall quality of sleep. As more people become aware of how their environment affects rest, a common question arises: what is the ...

SEATTLE — Scientists at the University of Washington say they've discovered a better way to manage our circadian rhythms by capturing the unique colors of the rising and setting sun. They developed a ...

From sunrise simulation to syncing with noise machines, here's how you can use automated lighting to upgrade your sleep schedule. Chris Wedel is a fan of all things tech and gadgets. Living in rural ...

Even the tiniest LED lights can be disrupting your sleep, but luckily, there's one product that will help.

The blue light in LED lighting that is increasingly used in our homes can damage the eye's retina while disturbing our biological and sleep rhythms, a French health authority warned in a new report.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The blue light in LED lighting that is ...