A yardang, its name derived from a Turkic word meaning “steep bank,” is a wind-eroded landform with elongated ridges. Found in northwest China in areas like the Gobi Desert and Qaidam Basin, these ...
Researchers developed RAPTOR, a patent-pending optical counterfeit detection method for chips used in semiconductor devices. It leverages deep learning to identify tampering. It improves upon ...
When the integrals are evaluated asymptotically by the method of stationary phase, it turns out that to a first approximation the back scattering cross section is proportional to the average number of ...