Abstract: In this article, a compact wideband semi-elliptical dipole antenna for boat-borne ground penetrating radar (GPR) is presented. The antenna is a semi-elliptical dipole for obtaining wideband ...

Join me as I cut and install porthole windows into my narrowboat for the very first time, from measuring and marking to cutting the steel and fitting the frames. This first-time narrowboat DIY project ...

This step-by-step guide shows how to install a porthole on a narrowboat, covering measuring, cutting, sealing, and fitting for a watertight finish. Perfect for boaters and DIY renovators, this video ...

Sen. Rand Paul ripped into his fellow Republicans Tuesday over their tepid response to the Trump administration’s series of strikes against suspected drug-running vessels, saying his colleagues on ...