In northern Illinois’s largest cities to its smallest towns, counterfeit pills, whose effects are boosted by fentanyl, kill users and devastate the families they leave behind.

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...

Industrial sustainability advances with better recycled metals, AI-sorted plastics, clean energy labs, energy-harvesting ...

Raman spectroscopy is an optical technique that detects intrinsic vibrational, rotational and other low-frequency modes in molecules upon inelastic scattering of monochromatic light. Because different ...

The School of Marine Science and Policy (SMSP) is committed to advancing knowledge critical to the understanding, stewardship, and conservation of estuarine, coastal and ocean environments. An ...

Abstract: Aiming to match pedestrian images captured under varying lighting conditions, visible-infrared person re-identification (VI-ReID) has drawn intensive research attention and achieved ...

60+ years, thousands of cars, hundreds of tests—we've done the work for you.