Saving energy is about small, consistent habits paired with the use of smart technology. Use LED rather than incandescent light bulbs. Choose solar or rechargeable options when available. Adopt smart ...

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 us had, instilling in us the need to switch off all lighting whenever we ...

For decades, we’ve been guilt-tripped into turning off the lights any time we leave a room — but it turns out that “money-saving” habit might be a total bust. The U.S. Department of Energy has shed ...

In space, light will go on, and on, and on… In a windowless room, where does the light go when we switch it off? Light is a pretty simple beast. In lieu of any interference, it will go on, and on, and ...

Most DIYers shy away from doing electrical work for fear of getting shocked or causing a fire. And that’s certainly understandable; electricity is not to be trifled with. However, there are many ...

Leave indoor holiday lights on for no more than six to eight hours at a time. A great rule of thumb is to turn them on when ...