Lighting is crucial in designing and operating a healthy building because it can directly impact our health and well-being. On average, we spend about 90% of our time indoors — separated from the ...

A new study finds that the timing of exposure to bright light can have a significant influence on postprandial (post-meal) glucose metabolism, thermoregulation, and energy expenditure during sleep in ...

We are very aware of the impact of sunlight on our day/night cycle. Light is the most powerful environmental factor that daily resets the internal circadian (24-hour) clock along with eating, activity ...