You can turn on the grid overlay on your iPhone camera by going to Settings > Camera > Grid. Now, you don’t have to visualize the rule of thirds. You can use the grid right on your screen.

The metallic lines on solar panels aren't there for decoration. Their job is to collect and move electricity throughout the panel. Here's how they work.

If you use your smartphone camera regularly (and who doesn't at this point?), I recommend enabling the grid lines. They give you a leg-up when shooting, allowing you to take your smartphone ...

U.S. Energy Secretary Chris Wright visited the National Energy Technology Laboratory in Morgantown on Wednesday.

Lesley Stahl and 60 Minutes producer Shari Finkelstein took a unique approach to their story, capturing the raw emotions of crime victims and wrongfully convicted men during a three-day retreat.