The Stratospheric Observatory for Infrared Astronomy, SOFIA, studies the universe with infrared light. That’s a range of wavelengths on the infrared spectrum, from those measuring about 700 nanometers ...

An infrared thermal camera, also known as a thermal imager or infrared camera, is a device that detects and measures infrared radiation emitted by objects in order to create a visual representation of ...

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 ...

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, ...