It's highly possible that you may own one of those rechargeable flashlights, that sits plugged into an outlet when not in use. While you may not have to worry about its batteries being dead when you ...

Each week, we highlight a design or product innovation that you might not have heard about yet. Many of them come through your submissions (here's the form), but this week's idea came to us from our ...

Do smart bulbs really save energy? It all comes down to the power they use versus the savings their smart features offer — ...