Engineers combine measured data, multi-level behavioral models, and simulation tools to predict real-world performance across ...

Abstract: This study developed a gradient-based algorithm to synthesize arbitrary power patterns with only element phases. This algorithm does not rely on any general-purpose nonlinear solver and ...

Rachel Maddow looks at recent examples of Donald Trump using the power of American taxpayers to cut deals for himself and his friends and family, and focuses on the especially galling case of Trump ...

Abstract: High-performance atomic clocks provide the foundation for precise time measurement. Common high-performance atomic clocks in time-keeping laboratories include hydrogen masers and cesium ...