You’ve set up a compost bin, you recycle your wine bottles and you always use both sides of your computer paper — but what about your light bulbs? Find out how easy it is to save money and energy by ...

The Department of Energy (DOE) held a competition to get companies to design a replacement for the typical 60W incandescent light bulb that was more energy efficient. The prize for winning the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Flip the switch and it turns on, flip it ...

These are the most common options, as they tend to be the most versatile and longest lasting. They consume little energy, and offer realistic-looking flames. They’re not the best for providing light, ...