Infrared spectrometers are expensive and powerful instruments scientists use to analyze the chemical makeup of a sample, and a new research project has demonstrated what this technology might look ...

Infrared LEDs are useful for optical communications and covert illumination, and are commonly found in remote controls and security camera setups. They are generally small point sources, which limits ...

Ams Osram has introduced two infrared LEDs (IREDs) with special primary optics, the SFH 4171S and SFH 4181S, in space-saving packages that enable biometric identification in laptops. While facial ...

Australian company Organic Response controls large lighting installations, which enables each luminaire to communicate with its immediate neighbors in a constructive network. Communication is based on ...

Near-infrared light has been quietly powering at-home red light therapy devices for years, but CES 2026 changed the ...

Many devices use infrared (IR) as a signalling medium like, for example, RGB LED strip controllers modules and some TV controllers. Often times these signals aren’t meant for secure applications which ...

Scientists have discovered a potentially promising infrared LED and infrared detector component. This compound -- composed of calcium, silicon and oxygen -- is cheap to produce and non-toxic. Many of ...

Surface mount, high-output Infrared LEDs feature industry’s lowest profile; 850/870 nm peak output improves sensitivity; 66% lower power use important in portable devices A new series of ...

Here's what to know about LED face masks that emit wavelengths of visible and near-infrared light aimed at achieving a bevy of beauty goals.