Your decor might be fabulous, but the light bulbs could be undermining the vibe by making your space feel cold and uninviting ...

This rounded drum-style ceiling light shade comes recommended ... this shade has a plate with a grid of small 17-watt LED lights. It has a 4.6-star average rating from 10,727 reviews on Amazon ...

Powered by high-quality constant-current power LED drivers which are rated for 50 to 60Hz at 120-277V input, produce less than 20% THD, and have a power factor of .90 to 1.00 By downloading any ...

A case study on the James B. Hunt, Jr. Library at North Carolina State University sheds light on maintenance challenges.