In a first for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign ...

If you want to take more control of the money you're saving for retirement, a self-invested personal pension (SIPP) might be right for you. SIPPs are DIY or personal pensions which allow you to choose ...

Plane electromagnetic wave diffraction by a strip periodic grating lying on a paramagnetic dispersive layer, the permeability of which possesses negative real part in the microwave band, is solved by ...

Summary form only given. We present analysis of (-1, 1) and (-2, 1) resonance diffraction for in-plane geometry at an impedance grating of arbitrary form. The consideration is based on improved ...