As you know, winter is coming. For a lot of people this means that Seasonal Affective Disorder is beginning to set in. [Luke]’s mom already has a light therapy box. It’s one of those commercially ...

The high-intensity discharge (HID) lamp offers a host of benefits for a broad range of lighting applications, even as the LED revolution in lighting continues apace. Although subsequent legislation ...

Philips Lighting has recalled certain models of its metal halide lamps due to the risk of fire and laceration hazards. The outer bulbs can shatter, resulting in hot internal pieces of glass falling ...

Most people in the Pacific Northwest can hardly wait for the gray winter rains to give way to spring sunshine. But for four teachers from the Portland suburbs, the lengthening days bring only misery, ...

Light tower technology has come a long way, and the rental market is slowly adopting LED technology over metal halide. And, while LEDs certainly offer several advantages over its traditional ...

Indoor grow specialists all over the world use blue-heavy metal halide lamps (MH) for vegetative growth and switch to red-heavy high pressure sodium (HPS) lamps for flowering, but is this pricey, ...

One of the most prominent trends within the light tower industry today is the shift from metal halide lamps to LED lighting. The most significant advantage of LEDs when compared to traditional ...