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 ...

Rob and Michele Singer Reiner were found dead on Monday in their Los Angeles homes. Stay with Newsweek for the latest.

Every year, Spotify releases “Wrapped,” an interactive infographic showing stats like your favourite artists and tracks you’ve listened to the most. There are ways to get hold of this data outside ...