This work examines how a transverse magnetic mode electromagnetic wave propagates in a medium with thirdorder nonlinear and anisotropic electric permittivity. The proposed model is solved using the ...

Abstract: Rectangular waveguides loaded by anisotropic metamaterials are analyzed to assess the controllability of transmission characteristics of the involved electromagnetic waves. Dispersion ...

Scientists fear the UK will see a new Covid wave this summer as the new “Nimbus” variant spreads rapidly around the world. The NB.1.8.1 variant – which has been dubbed Nimbus – is thought ...