SHAVERTOWN, PA.—Lighting for any scene should not be looked at as a symptom that needs to be cured; it really doesn’t need to be that painful. I constantly hear DP’s say that there is no time to light ...

Many lighting companies market their LED (light-emitting diode) products with claims of delivering an optimal "light recipe" that often consists of a combination of wavelengths and color ratios, such ...

While LED lighting can enhance plant growth in greenhouses, standards are needed to determine the optimal intensity and colors of light, according to research that could help improve the energy ...