Optical spectroscopy provides the potential for a rapid, cost-effective screening method for toxicity in contaminated waters

A novel interpretation of Raman spectra will help the 2020 Mars rover select rocks to study for signs of life

Scientists are working on improving the sensitivity, compactness and cost of surface plasmon resonance devices by changing the materials used to make them.

In first study, Berkeley Lab scientists use the new station to examine hemoglobin

With the help of ion mobility spectrometry, it is possible to conduct accurate, non-invasive diagnosis of diseases and monitor a patient's condition via the analysis of exhaled air