SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...

NASA’s SPHEREx mission is mapping the entire sky in 102 infrared colors, turning raw space data into a public tool for ...

Keywords: Autism Spectrum Disorder, animated video modeling, brain functional connectivity, visual stimulation, functional near-infrared spectroscopy Received: 08 Mar 2025; Accepted: 08 Jul 2025.

Near-infrared spectroscopy articles from across Nature Portfolio Near-infrared spectroscopy is a form of non-invasive imaging that applies near-infrared radiation (wavelengths 780 nm to 3,000 nm ...

Optical spectroscopy encompasses a wide variety of techniques used to study how matter interacts with light. Optical spectroscopy techniques are used in physics, astronomy, chemistry, biology, and ...

Using a combination of telescopes, astronomers have characterized the closest supernova linked to a fast X-ray transient. The ...

Nonlinear interferometers allow mid infrared spectroscopy with silicon detectors. They are based on light sources that produce correlated photon pairs with spontaneous parametric down conversion (SPDC ...

This study used functional near-infrared spectroscopy (fNIRS) to compare the brain activation of young and elderly people during VR and mobile phone training when performing a cognitive training game.

The primary reaction dynamics of channelrhodopsin-2 was investigated using femtosecond vis-pump/mid-IR probe spectroscopy. Due to the fast deactivation of the excited state in channelrhodopsin-2, it ...