IRVING, TX — The Plastics Pipe Institute (PPI) has published a new technical document that provides recommended installation practices for PEX piping exposed to indoor artificial lighting. PPI TN-72 ...

The Reason Why, Insects Are Attracted , to Artificial Light. Gizmodo reports that researchers believe they finally know why ...

We’ve all heard the common expression “drawn like a moth to a flame,” and seen these nighttime fliers circling round artificial light sources. But what causes this behavior? Is it harmful to moths?

Light pollution is more serious than expected: Moths not only lose their orientation directly under street lamps. Their flight behaviour is also disturbed outside the cone of light. The increasing use ...

How dark is the night sky where you live? If you’re in an urban area, the answer will likely be “not dark at all”. The pervasiveness of artificial light – be it in the form of streetlamps, billboards, ...

Higher exposure to artificial light at night was associated with increased stress activity in the brain, inflammation in the arteries, and a greater risk of heart disease, according to a preliminary ...