A new spectrometer developed at North Carolina State University could bring advanced chemical analysis tools to smartphones and other compact devices. Spectrometers are essential tools that analyze ...

A tiny, fast, and powerful light analyzer could soon bring lab-grade spectroscopy to your pocket. Credit: Shutterstock. A ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and ...

The NASA Micro-Ring Thin-Film Spectrometer technology makes use of a micro-ring grating to separate the component wavelengths of the light signal for detection and spectral analysis.