My old Canon camera was headed for the junk pile until I had it converted to shoot infrared. Now it's great for ...

Capturing photos beyond the visible spectrum is challenging and requires special gear, but the creative payoff is worth it. Here are some of my favorite infrared shots and tips to get you started.

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

Across Africa, factories and processing plants are quietly automating tasks that once required a careful human eye.