Good sleep hygiene calls for, among other things, a cool, dark and relaxing environment. It turns out the dark part is key to helping prevent heart disease. People who are exposed to more artificial ...
Artificial light and photography; a treatise on artificial light sources and their application in photography, by G.D. Rieck and L.H. Verbeek. With a foreword by A.L.M. Sowerby.
Higher levels of artificial light at night were linked to increased stress-related activity in the brain, inflamed arteries and a higher risk of heart disease, according to a preliminary study ...