Being called from across the house to be asked why all the lights are on in an empty room is a childhood experience many of ...

The U.S. Department of Energy has shed light on the old household rule, revealing that constantly flicking the switch may not ...

Halogen bulbs, a type of incandescent, remain an option but will ... to find the right bulb for every room, and save money and energy. Task lighting is tricky in the bathroom.

Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out ...