Optronics International, an electronic control systems and LED lighting manufacturer, recently released its TLL75 Series LED flood beam work lights and STL13 Series 4-inch round LED stop, turn, tail ...

The demands on the ordinary light fixture have dramatically increased in recent years. Commercial buildings have started using lighting to attract customers, consumers have started looking for more ...

For centuries, there’s been awareness of differences in natural light (sunlight) and artificial light (such as fire), even if the term “color temperature” was not used. Until approximately 60-70 years ...