A sub-terahertz (THz) 3-D printed lightweight compact wideband dual-polarized feed module using an innovative asymmetric wideband orthomode transducer (OMT) is proposed. The OMT is based on a T-shaped ...

Abstract: Underwater wireless charging of autonomous underwater vehicles (AUVs) is often challenged by disturbances such as ocean currents, which can lead to reduced received current and decreased ...

Squaring a square sounds simple, but the math behind it is one of the strangest puzzles ever created. It requires cutting a square into smaller squares—all different sizes—with a pattern that doesn’t ...