Near-infrared spectroscopy (NIRS) is a noninvasive method used to monitor changes in hemoglobin concentration and oxygen levels in the body. This technique involves passing near-infrared light, ...

To investigate how melanin affects the accuracy of near-infrared spectroscopy (NIRS) measurements, researchers correlated the melanin levels of 35 adults with a diverse range of skin tones, measured ...

Chinese researchers tested whether monitoring passengers' brain activity could help self-driving systems make safer decisions ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...