A simple method of error estimation was proposed in the moment method for 3D electromagnetic scattering problems. The results show that a higher-order solution and hence the error in the lower-order ...

This paper presents a simple method to extract the time constants associated with trapping effects observed in GaN HEMT devices. Instead of using specific and, sometimes, very expensive measurement ...

Science meets speed in a bold new way: a few vivid words can make teenage soccer players sprint faster—instantly. The trick?