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 ...

Veronica Then wore an electroencephalogram, or EEG, cap and stood in front of a black curtain with a white square placed behind her like a target. Studio lights beamed down from the ceiling as a panel ...

Unlike your average daytime bulb, the best light bulbs for reading at night are designed to reduce eye strain and impact on your body's natural circadian rhythm by limiting the output of blue light ...