Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

With their quick, non-destructive results, handheld Raman spectrometers are changing the way material analysis is done on the go. These portable devices can make it easier to do complicated analysis ...

The combination of deep learning techniques and Raman spectroscopy shows great potential offering precise and prompt identification of pathogenic bacteria in clinical settings. However, the ...

Synthetic cannabinoids, a class of new psychoactive substances, have emerged as a significant public health and social ...

Plastic pollution is a significant environmental issue, with microplastics (particles <5 mm) being particularly challenging to detect and quantify due to their small size. This study shows preliminary ...

The 15 day stability of calibration, the consistent spectrum-glucose correlation, and the lack of major effects of age, gender, and skin color on performance, as shown in Table 2, unequivocally ...