Two light therapy devices tested on a calibrated spectrometer at the same twelve-inch distance their manufacturers advertise ...

Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ...

Advances in analytical chemistry are improving food safety. From mass spectrometry to machine learning and biosensors, ...

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

BY JULA MAE E. BESEOS, PhD in Agricultural Engineering/ Central Mindanao University faculty FOOD SAFETY remains one of the ...

Raman spectroscopy enables real-time bioreactor monitoring of glucose and lactate without breaching the sterile boundary.

Researchers from the Molecular Physics and Physical Chemistry departments of the Fritz Haber Institute have shown how two ...

Apple is announcing iOS 27 right now, and one of the first new features is a refined design update for Liquid Glass. This includes a new slider that lets users precisely choose between an opaque ...

High-power mid-infrared (MIR) laser systems have shown tremendous promise in spectroscopy, sensing, imaging, and industrial processing. However, their efficiency and reliability are still limited by ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

Abstract: Human head-mimicking laboratory models (phantoms) play an essential role in the calibration, testing, and evaluation of near infrared spectroscopy (NIRS)-based optical brain imaging systems.