Abstract: Spectral pixels are often a mixture of the pure spectra of the materials, called endmembers, due to the low spatial resolution of hyperspectral sensors, double scattering, and intimate ...
Abstract: With the development of miniaturized laser-induced breakdown spectroscopy (LIBS) instruments, the desire for accuracy and stability of quantitative analysis of portable LIBS systems is ...
GASTON — The community gathered Friday to support Laughing Turtles Learning Academy during a ribbon-cutting ceremony. Located at 220 School St. in Gaston, the academy operates as a child care service ...