For electrical engineers working in almost any part of the wired or wireless spectrum, the spectrum analyzer is a critical test and measurement tool. For optical engineering, the equivalent tool is ...

AVIRIS-5 is one of the newest tools in a joint research project from NASA and the U.S. Geological Survey (USGS) called GEMx. The project is designed to search for surface traces of critical minerals, ...

Galleon Embedded Computing (Galleon), a Spectra Defense Technologies (Spectra) business unit, today announced it was recently selected to provide comprehensive, ruggedized mission computing systems ...

NASA is using a high-altitude ER-2 aircraft and the AVIRIS-5 sensor to map critical minerals across the American West, supporting research on resources used in electronics, clean energy, and national ...

Researchers use AI to visualize reaction pathways of colloidal quantum dots as subway maps, clarifying synthesis and speeding ...

Despite the persistent sun and higher-than-they-should-be temperatures, it is officially winter in the High Country, which ...

Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

Researchers in China propose and experimentally demonstrates a novel, deep learning-driven spectral recognition strategy, ...

PFAS are widespread, persistent and difficult to measure. This article explores the limitations of current detection methods ...

A research team has developed a new hybrid artificial intelligence framework that can accurately estimate leaf nitrogen ...

The Asteroid Terrestrial-impact Last Alert System (ATLAS) in Chile first saw this celestial wanderer on July 1, 2025. It is ...

A new method predicts leaf optical properties from traits, improving canopy light modeling and photosynthesis estimates in ...