Take this quiz about U.S. electricity consumption and enter for a chance to win a $25 gift card to Amazon, iTunes, or Cabela’s! Take our monthly quiz to find out how much you know about grounding and, ...

You wanted more quizzes, and we’ve delivered! Now you can test your wits every day of the week. Each weekday, your host, Ray Hamel, concocts a challenging set of unique questions on a specific topic.

When it comes to the Texas electricity crisis, nobody is going to rescue you. You’re on your own. That’s the basic premise of my Watchdog Nation concept of self-protection and preservation against all ...

Plus: Xcel Energy's plan for building battery storage across the state; vote for your favorite water tank; and more.

Ice generates electricity as a response to stress when it bends. Experiments with pure and saline ice found that with enough salt, that electrical charge becomes exponentially greater. Not only is all ...