near-infrared is a section of infrared light that features wavelengths closest to the visible light spectrum red light sits in; infrared and near-infrared are terms often used interchangeably ...

[Oneironaut] sent us another IR hack. This time it is a writeup on the best ways to create IR light sources from regular lights. Since normal flashlight bulbs emit a broad enough spectrum to ...

These sources make use of optical nonlinear effects in specially designed optical fibres to create light with a wide spectrum that can span the visible and near-infrared, typically from around 400 ...

Near-infrared light pulsing into a person's skull appears to boost healing in patients with a severe concussion, a new study finds. Patients who wore a helmet emitting near-infrared light ...

The umbrella term is called photobiomodulation therapy, which covers other colors, or wavelengths, that have health benefits.

Red light therapy is an emerging treatment for various skin conditions and some types of cancer. It stimulates cellular activity and aids healing, similar to a body's response to a wound. Despite its ...

Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and ...

and CCD sensors used with visible light. These FPAs are usually made of silicon, as silicon-based sensors are sensitive in the visible and part of the near-infrared spectrum. For wavelengths ...

It measures the absorption of infrared light by a sample at different wavelengths to produce a spectrum that provides information about the sample's molecular structure and composition. Schematic ...

Infrared light lies beyond the visible light spectrum, but photos shot with infrared film or filters let us peer inside these hidden worlds. This marks the fourth time Kolari, a maker of ...