From flattering poses to perfect lighting, we've got you (and your online self) covered. Your profile picture is how you make ...

A high-gain reduced-profile antenna is designed by combining the effects of a near-zero-index volumetric metamaterial lens and an artificial magnetic conducting (AMC) ground plane. The AMC/metalens ...

A new technique is presented for determining the refractive-index profile of a single-mode optical fiber. The profile is calculated from the measurement of the near-field mode pattern by a new ...