When combined with sensors, the lights can give facilities managers a role in workforce wellness and building efficiency, ...

Have you ever sat in your living room squinting over a crossword puzzle, struggled to find your way to the bathroom at night, or noticed at midafternoon that your morning shave missed half your chin?

Members can download this article in PDF format. Light sensors detect the presence or absence of light, and the intensity of that light. These sensors then convert light energy into an electrical ...