Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Multivariate statistical process monitoring technologies, including principal component analysis (PCA) and partial least squares (PLS), have been successfully applied in many industrial processes.

The XenboX concept began taking shape in the early aughts when Gordon walked into a Boulder, Colorado, new-age shop and discovered a biofeedback device that clocked his brain’s electrical activity and ...