Thermal imaging cameras, or infrared cameras, are unlike the cameras found in your smartphone. A typical camera observes the wavelengths of light in the visible spectrum that bounce off objects and ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

My old Canon camera was headed for the junk pile until I had it converted to shoot infrared. Now it's great for black-and-white photography. When he's not testing the latest phones or phone cameras, ...