Although they've been around for at least three decades, only in the last few years have metal halide lamps come to be specified routinely in such applications as arena and stadium lighting, parking ...

With features including a spherical ceramic arc tube to ensure uniform distribution of light, the 4ArXs HCD ceramic metal halide lamp family has an operating lifetime of over 8,000 hours, making them ...

The National Electrical Manufacturers Association (NEMA), on behalf of the American National Standard Lighting Group (ANSLG), published ANSI/ANSLG C78.43, “American National Standard for Electric ...

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 ...

Light towers are a key piece of equipment on construction jobsites to keep an area safely lit while working at night or in a dark indoor area. But not all light towers are the same. There are ...

Next time you’re at a night game or in a big box store, look up—if you see bright white lights housed in dome-shaped fixtures, you’re probably looking at metal halide lights. Strong new energy ...

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 ...

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 ...

Chinese scientists achieved reversible red-green photoluminescence switching in Mn-based metal halides by replacing free Cl⁻ with Br⁻. The responsive property stems from weakened hydrogen ...