A research team has fabricated a subwavelength grating from an epitaxial molybdenum diselenide (MoSe2) layer roughly 42 ...

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 ...

(Nanowerk News) Near-infrared (NIR) spectroscopy is a powerful technique for probing molecular compositions and structures non-invasively. However, traditional NIR spectrometers are often bulky and ...

An increase in intracranial pressure (ICP) is a dangerous condition that can be caused by brain bleeds, a brain tumor, cerebral edema, traumatic brain injury, and hydrocephalus. ICP monitoring is thus ...

Near-infrared (NIR) spectroscopy provides a rapid and cost-effective method for food-allergen detection. Over 15 million people in the US have a food allergy. Even trace amounts of a substance can ...

What is Near-Field Infrared Spectroscopy? Near-infrared spectroscopy (NIRS) is an investigative process that utilizes a generator that emits light with a specified frequency and wavelength spectrum ...

The Hayabusa Near-Infrared Spectrometer (NIRS) is an instrument that obtains spectra of the sunlight reflected off the surface of asteroid Itokawa. The spectrograph decomposes the reflected sunlight ...