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 ...

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 ...

Benjamin Rollins Caldwell’s new LED chandelier fuses the structure of mid-century modern style with modern innovation. The Halide Chandelier recycles disused industrial elements into a dazzling, ...

Able to replace standard halogens and metal-halide bulbs up to 66 W, the PAR30-15W-XHW-120AMD halogen-white (2,700K to 2,800K) and PAR30-15W-XIW-120AMD warm-white (3,200K) PAR30-style LED bulbs work ...

Common semiconductor materials for solar cells, such as silicon, must be grown via an expensive process to avoid defects within their crystal structure that affect functionality. But metal-halide ...