The paper explores the theory that the Sun originated the spiritual entities, which exist in the form of “waves,” and how, due to ignorance, humans have become interested in their presence and ...

Abstract: For the first time, a method to design a planar scan angle enhancing lens with minimum beam distortion for automotive radar at millimeter-wave is presented. The proposed lens is not only ...

Abstract: Three-dimensional and 2-D artificial media with forced refraction (MFR) are widely used for the design and fabrication of 3-D and 2-D planar microwave lenses with low optical aberrations and ...

It’s a familiar moment in math class—students are asked to solve a problem, and some jump in confidently while others freeze, unsure where to begin. When students don’t yet have a clear mental model ...