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 ...

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 ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

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 ...

Ams Osram has introduced its new IR:6 thin-film infrared (IR) LED chip technology that increases illumination and efficiency in security and biometric applications. The new devices deliver 35% higher ...

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 ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

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 ...